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 Jan. 13.0 TT = JDT 2457400.5                 MPC
M  29.97202              (2000.0)            P               Q
n   0.00473734     Peri.  101.12943     -0.82507711     -0.40049502             T = 2451073.74152 JDT
a  35.1112439      Node    56.48024     +0.10240573     -0.79970718             q =    29.1826120
e   0.1688528      Incl.   28.55919     +0.55566252     -0.44729428
P 208              H    6.4           G   0.15           U   2
From 72 observations at 5 oppositions, 2002-2015, mean residual 0".29.
  
Residuals
20020409  644  0.5+  0.7+    20120423  H21  0.1+  0.1+    20130501  695  0.2+  0.1-
20020409  644  0.0   0.5+    20120423  H21  0.1+  0.1+    20130501  695  0.4+  0.0
20020409  644  0.6-  0.8+    20120423  H21  0.1-  0.1+    20130501  695  0.2+  0.7+
20020410  644  0.1+  0.3+    20120501  H01  0.2+  0.0     20130502  695  0.3+  0.0
20020410  644  0.8+  0.3+    20120501  H01  0.1+  0.2-    20130502  695  0.1-  0.0
20020410  644  0.9+  0.6+    20120501  H01  0.2+  0.1-    20130502  695  0.1-  0.0
20020420  644  1.1-  0.4-    20120501  H01  0.0   0.0     20130625  695  0.2+  0.1+
20020421  644  0.5+  0.6-    20120509  204  0.4-  0.1-    20130625  695  0.1+  0.3+
20050402  645  0.0   0.1-    20120509  204  0.3+  0.1+    20130625  695  0.2-  0.2-
20050402  645  0.1-  0.1-    20120510  695  0.0   0.1-    20130625  695  0.2-  0.2-
20050402  645  0.0   0.0     20120510  695  0.4-  0.6+    20130626  695  0.0   0.5+
20120419  H21  0.1-  0.5-    20120511  695  0.0   0.2+    20130626  695  0.1-  0.3+
20120419  H21  0.0   0.0     20120511  695  0.2+  0.3+    20130626  695  0.2+  0.1-
20120419  H21  0.1-  0.0     20120511  695  0.2+  0.2+    20150319  695  0.4-  0.5-
20120419  H21  0.1+  0.2-    20120515  F65  0.5-  0.1-    20150319  695  0.1-  0.4-
20120420  G96  0.0   0.0     20120515  F65  0.0   0.0     20150321  695  0.4-  0.2-
20120420  G96  0.4-  0.2-    20120609  695  0.1+  0.0     20150321  695  0.1+  0.5-
20120420  G96  0.3-  0.1+    20120609  695  0.0   0.0     20150321  695  0.1-  0.2-
20120420  G96  0.0   0.1-    20120609  695  0.1+  0.0     20150322  695  0.0   0.0
20120421  H01  0.1+  0.3+    20120609  695  0.1+  0.0     20150322  695  0.3-  0.1-
20120421  H01  0.2+  0.3+    20120610  695  0.2+  0.4+    20150322  695  0.2+  0.0
20120421  H01  0.1+  0.3+    20120610  695  0.1-  0.2+    20150323  G84  0.2+  0.3-
20120421  H01  0.1+  0.2+    20120610  695  0.5+  0.1+    20150323  G84  0.1-  0.1-
20120423  H21  0.6+  0.2-    20120610  695  0.1-  0.3+    20150323  G84  0.1-  0.1-
Last observed on 2015 Mar. 23. Perturbed ephemeris below based on elements from MPO 339355.

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

Further observations? Useful for orbit improvement (based on orbit uncertainty).

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 02 14 000000 13 56 14.1 +06 16 02  29.820  30.301  118.4   1.6  21.4    0.030   320.8       N/A   N/A / Map / Offsets
2016 02 15 000000 13 56 12.2 +06 16 36  29.806  30.302  119.3   1.6  21.4    0.031   319.3       N/A   N/A / Map / Offsets
2016 02 16 000000 13 56 10.2 +06 17 10  29.792  30.302  120.3   1.6  21.4    0.032   317.9       N/A   N/A / Map / Offsets
2016 02 17 000000 13 56 08.0 +06 17 45  29.778  30.302  121.3   1.6  21.4    0.033   316.6       N/A   N/A / Map / Offsets
2016 02 18 000000 13 56 05.7 +06 18 20  29.764  30.303  122.2   1.6  21.4    0.034   315.4       N/A   N/A / Map / Offsets
2016 02 19 000000 13 56 03.4 +06 18 55  29.751  30.303  123.2   1.6  21.4    0.035   314.2       N/A   N/A / Map / Offsets
2016 02 20 000000 13 56 00.8 +06 19 31  29.738  30.303  124.1   1.5  21.4    0.036   313.2       N/A   N/A / Map / Offsets
2016 02 21 000000 13 55 58.2 +06 20 07  29.725  30.304  125.1   1.5  21.4    0.037   312.1       N/A   N/A / Map / Offsets
2016 02 22 000000 13 55 55.5 +06 20 43  29.712  30.304  126.0   1.5  21.4    0.038   311.2       N/A   N/A / Map / Offsets
2016 02 23 000000 13 55 52.6 +06 21 20  29.699  30.304  127.0   1.5  21.4    0.039   310.2       N/A   N/A / Map / Offsets
2016 02 24 000000 13 55 49.7 +06 21 57  29.686  30.305  127.9   1.5  21.4    0.040   309.4       N/A   N/A / Map / Offsets
2016 02 25 000000 13 55 46.6 +06 22 34  29.674  30.305  128.9   1.5  21.4    0.041   308.5       N/A   N/A / Map / Offsets
2016 02 26 000000 13 55 43.4 +06 23 11  29.662  30.305  129.8   1.4  21.4    0.042   307.7       N/A   N/A / Map / Offsets
2016 02 27 000000 13 55 40.1 +06 23 49  29.650  30.306  130.8   1.4  21.4    0.043   307.0       N/A   N/A / Map / Offsets
2016 02 28 000000 13 55 36.7 +06 24 27  29.638  30.306  131.7   1.4  21.4    0.044   306.2       N/A   N/A / Map / Offsets
2016 02 29 000000 13 55 33.2 +06 25 05  29.626  30.306  132.7   1.4  21.4    0.045   305.5       N/A   N/A / Map / Offsets
2016 03 01 000000 13 55 29.5 +06 25 43  29.615  30.307  133.6   1.4  21.4    0.046   304.9       N/A   N/A / Map / Offsets
2016 03 02 000000 13 55 25.8 +06 26 21  29.604  30.307  134.5   1.3  21.3    0.047   304.2       N/A   N/A / Map / Offsets
2016 03 03 000000 13 55 22.0 +06 26 59  29.593  30.307  135.5   1.3  21.3    0.048   303.6       N/A   N/A / Map / Offsets
2016 03 04 000000 13 55 18.0 +06 27 38  29.582  30.308  136.4   1.3  21.3    0.049   303.0       N/A   N/A / Map / Offsets
2016 03 05 000000 13 55 14.0 +06 28 16  29.572  30.308  137.3   1.3  21.3    0.050   302.4       N/A   N/A / Map / Offsets


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


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