Minor Planet Ephemeris Service: Query Results

Below are the results of your request from the Minor Planet Center's Minor Planet Ephemeris Service. Ephemerides are for the geocenter.


(432949) 2012 HH2

Display all designations for this object / # of variant orbits available = 3

Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M  30.74370              (2000.0)            P               Q
n   0.00473538     Peri.  101.35865     -0.82683644     -0.39691065             T = 2451108.15569 JDT
a  35.1209592      Node    56.49691     +0.09909341     -0.80023825             q =    29.1955738
e   0.1687137      Incl.   28.54847     +0.55364429     -0.44953386
P 208              H    6.4           G   0.15           U   2
From 77 observations at 6 oppositions, 2002-2016, mean residual 0".29.
  
Residuals
20020409  644  0.5+  0.8+    20120423  H21  0.2-  0.1+    20130502  695  0.1-  0.0
20020409  644  0.0   0.5+    20120501  H01  0.2+  0.0     20130502  695  0.1-  0.0
20020409  644  0.6-  0.8+    20120501  H01  0.1+  0.2-    20130625  695  0.2+  0.1+
20020410  644  0.1+  0.3+    20120501  H01  0.2+  0.1-    20130625  695  0.1+  0.3+
20020410  644  0.8+  0.3+    20120501  H01  0.0   0.0     20130625  695  0.2-  0.2-
20020410  644  0.9+  0.6+    20120509  204  0.4-  0.1-    20130625  695  0.2-  0.2-
20020420  644  1.1-  0.4-    20120509  204  0.3+  0.1+    20130626  695  0.0   0.5+
20020421  644  0.5+  0.6-    20120510  695  0.0   0.2-    20130626  695  0.1-  0.3+
20050402  645  0.0   0.1-    20120510  695  0.4-  0.6+    20130626  695  0.2+  0.1-
20050402  645  0.1-  0.1-    20120511  695  0.0   0.2+    20150319  695  0.5-  0.4-
20050402  645  0.0   0.0     20120511  695  0.2+  0.3+    20150319  695  0.2-  0.3-
20120419  H21  0.1-  0.5-    20120511  695  0.2+  0.2+    20150321  695  0.6-  0.1-
20120419  H21  0.0   0.0     20120515  F65  0.5-  0.1-    20150321  695  0.0   0.4-
20120419  H21  0.1-  0.0     20120515  F65  0.0   0.0     20150321  695  0.2-  0.1-
20120419  H21  0.0   0.2-    20120609  695  0.2+  0.0     20150322  695  0.2-  0.1+
20120420  G96  0.0   0.0     20120609  695  0.0   0.0     20150322  695  0.4-  0.0
20120420  G96  0.4-  0.2-    20120609  695  0.1+  0.0     20150322  695  0.0   0.1+
20120420  G96  0.3-  0.1+    20120609  695  0.1+  0.1-    20150323  G84  0.1+  0.2-
20120420  G96  0.1-  0.1-    20120610  695  0.2+  0.4+    20150323  G84  0.2-  0.0
20120421  H01  0.1+  0.2+    20120610  695  0.0   0.1+    20150323  G84  0.2-  0.1-
20120421  H01  0.2+  0.3+    20120610  695  0.5+  0.1+    20160204  G37  0.2+  0.1+
20120421  H01  0.1+  0.2+    20120610  695  0.1-  0.3+    20160204  G37  0.2+  0.0
20120421  H01  0.0   0.2+    20130501  695  0.1+  0.1-    20160313  G37  0.3+  0.1-
20120423  H21  0.6+  0.2-    20130501  695  0.4+  0.0     20160313  G37  0.3+  0.1-
20120423  H21  0.1+  0.1+    20130501  695  0.2+  0.6+    20160313  G37  0.4+  0.0
20120423  H21  0.1+  0.1+    20130502  695  0.2+  0.0
Last observed on 2016 Mar. 13. Perturbed ephemeris below based on elements from MPO 377637.

Discovery date : 2012 04 19
Discovery site : Charleston
Discoverer(s) : Vorobjov, T.

Further observations? Not necessary for orbit improvement.

h2949              [H= 6.4]
Date       UT      R.A. (J2000) Decl.    Delta     r     El.    Ph.   V      Sky Motion       Uncertainty info
            h m s                                                            "/min    P.A.    3-sig/" P.A.
2016 06 27 000000 13 45 29.5 +06 50 11  30.056  30.346  105.6   1.8  21.4    0.029   218.2       N/A   N/A / Map / Offsets
2016 06 28 000000 13 45 27.8 +06 49 38  30.072  30.346  104.7   1.9  21.4    0.029   215.7       N/A   N/A / Map / Offsets
2016 06 29 000000 13 45 26.2 +06 49 03  30.088  30.347  103.8   1.9  21.4    0.029   213.1       N/A   N/A / Map / Offsets
2016 06 30 000000 13 45 24.8 +06 48 28  30.104  30.347  102.9   1.9  21.4    0.029   210.5       N/A   N/A / Map / Offsets
2016 07 01 000000 13 45 23.4 +06 47 52  30.120  30.347  102.0   1.9  21.4    0.029   207.9       N/A   N/A / Map / Offsets
2016 07 02 000000 13 45 22.2 +06 47 15  30.136  30.348  101.1   1.9  21.4    0.029   205.2       N/A   N/A / Map / Offsets
2016 07 03 000000 13 45 21.1 +06 46 37  30.152  30.348  100.2   1.9  21.4    0.029   202.5       N/A   N/A / Map / Offsets
2016 07 04 000000 13 45 20.1 +06 45 59  30.168  30.348   99.2   1.9  21.4    0.029   199.8       N/A   N/A / Map / Offsets
2016 07 05 000000 13 45 19.2 +06 45 20  30.185  30.349   98.3   1.9  21.4    0.029   197.1       N/A   N/A / Map / Offsets
2016 07 06 000000 13 45 18.4 +06 44 40  30.201  30.349   97.4   1.9  21.4    0.029   194.4       N/A   N/A / Map / Offsets
2016 07 07 000000 13 45 17.8 +06 43 59  30.217  30.349   96.5   1.9  21.4    0.029   191.8       N/A   N/A / Map / Offsets
2016 07 08 000000 13 45 17.3 +06 43 18  30.234  30.350   95.6   1.9  21.4    0.029   189.2       N/A   N/A / Map / Offsets
2016 07 09 000000 13 45 16.9 +06 42 35  30.250  30.350   94.7   1.9  21.4    0.030   186.7       N/A   N/A / Map / Offsets
2016 07 10 000000 13 45 16.6 +06 41 53  30.266  30.350   93.8   1.9  21.4    0.030   184.2       N/A   N/A / Map / Offsets
2016 07 11 000000 13 45 16.4 +06 41 09  30.283  30.351   92.9   1.9  21.4    0.031   181.8       N/A   N/A / Map / Offsets
2016 07 12 000000 13 45 16.4 +06 40 25  30.299  30.351   92.0   1.9  21.4    0.031   179.5       N/A   N/A / Map / Offsets
2016 07 13 000000 13 45 16.5 +06 39 40  30.316  30.351   91.0   1.9  21.5    0.032   177.2       N/A   N/A / Map / Offsets
2016 07 14 000000 13 45 16.7 +06 38 54  30.332  30.352   90.1   1.9  21.5    0.032   175.0       N/A   N/A / Map / Offsets
2016 07 15 000000 13 45 17.0 +06 38 08  30.349  30.352   89.2   1.9  21.5    0.033   172.9       N/A   N/A / Map / Offsets
2016 07 16 000000 13 45 17.5 +06 37 21  30.365  30.352   88.3   1.9  21.5    0.033   170.9       N/A   N/A / Map / Offsets
2016 07 17 000000 13 45 18.1 +06 36 33  30.382  30.353   87.4   1.9  21.5    0.034   168.9       N/A   N/A / Map / Offsets


These calculations have been performed on the Tamkin Foundation Computing Network.


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