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 05 27 000000 13 47 15.1 +07 00 29  29.625  30.335  133.8   1.4  21.4    0.051   265.2       N/A   N/A / Map / Offsets
2016 05 28 000000 13 47 10.3 +07 00 23  29.637  30.336  132.9   1.4  21.4    0.050   264.4       N/A   N/A / Map / Offsets
2016 05 29 000000 13 47 05.6 +07 00 15  29.648  30.336  132.0   1.4  21.4    0.049   263.6       N/A   N/A / Map / Offsets
2016 05 30 000000 13 47 00.9 +07 00 07  29.660  30.336  131.1   1.4  21.4    0.048   262.7       N/A   N/A / Map / Offsets
2016 05 31 000000 13 46 56.3 +06 59 58  29.672  30.337  130.2   1.5  21.4    0.047   261.8       N/A   N/A / Map / Offsets
2016 06 01 000000 13 46 51.8 +06 59 47  29.685  30.337  129.3   1.5  21.4    0.047   260.9       N/A   N/A / Map / Offsets
2016 06 02 000000 13 46 47.4 +06 59 36  29.697  30.337  128.4   1.5  21.4    0.046   260.0       N/A   N/A / Map / Offsets
2016 06 03 000000 13 46 43.1 +06 59 24  29.710  30.338  127.5   1.5  21.4    0.045   259.0       N/A   N/A / Map / Offsets
2016 06 04 000000 13 46 38.9 +06 59 12  29.722  30.338  126.6   1.5  21.4    0.044   257.9       N/A   N/A / Map / Offsets
2016 06 05 000000 13 46 34.7 +06 58 58  29.735  30.338  125.7   1.6  21.4    0.043   256.9       N/A   N/A / Map / Offsets
2016 06 06 000000 13 46 30.7 +06 58 43  29.748  30.339  124.8   1.6  21.4    0.043   255.7       N/A   N/A / Map / Offsets
2016 06 07 000000 13 46 26.7 +06 58 28  29.762  30.339  123.9   1.6  21.4    0.042   254.6       N/A   N/A / Map / Offsets
2016 06 08 000000 13 46 22.9 +06 58 11  29.775  30.339  123.0   1.6  21.4    0.041   253.3       N/A   N/A / Map / Offsets
2016 06 09 000000 13 46 19.1 +06 57 54  29.789  30.340  122.1   1.6  21.4    0.040   252.1       N/A   N/A / Map / Offsets
2016 06 10 000000 13 46 15.5 +06 57 35  29.803  30.340  121.1   1.6  21.4    0.039   250.8       N/A   N/A / Map / Offsets
2016 06 11 000000 13 46 11.9 +06 57 16  29.816  30.340  120.2   1.7  21.4    0.039   249.4       N/A   N/A / Map / Offsets
2016 06 12 000000 13 46 08.5 +06 56 56  29.831  30.341  119.3   1.7  21.4    0.038   247.9       N/A   N/A / Map / Offsets
2016 06 13 000000 13 46 05.1 +06 56 35  29.845  30.341  118.4   1.7  21.4    0.037   246.5       N/A   N/A / Map / Offsets
2016 06 14 000000 13 46 01.9 +06 56 13  29.859  30.341  117.5   1.7  21.4    0.036   244.9       N/A   N/A / Map / Offsets
2016 06 15 000000 13 45 58.7 +06 55 51  29.874  30.342  116.6   1.7  21.4    0.036   243.3       N/A   N/A / Map / Offsets
2016 06 16 000000 13 45 55.7 +06 55 27  29.888  30.342  115.7   1.7  21.4    0.035   241.6       N/A   N/A / Map / Offsets


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


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