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 2015 June 27.0 TT = JDT 2457200.5                 MPC
M  29.23377              (2000.0)            P               Q
n   0.00474203     Peri.  100.88525     -0.82318312     -0.40431450             T = 2451035.67246 JDT
a  35.0881237      Node    56.46187     +0.10594040     -0.79912245             q =    29.1709335
e   0.1686380      Incl.   28.57052     +0.55780479     -0.44489672
P 208              H    6.3           G   0.15           U   2
From 69 observations at 4 oppositions, 2002-2015, mean residual 0".28.
  
Residuals
20020409  644  0.3+  0.4+    20120423  H21  0.1-  0.1+    20130501  695  0.4+  0.0
20020409  644  0.2-  0.2+    20120501  H01  0.2+  0.0     20130501  695  0.2+  0.6+
20020409  644  0.8-  0.5+    20120501  H01  0.1+  0.2-    20130502  695  0.3+  0.0
20020410  644  0.0   0.0     20120501  H01  0.2+  0.2-    20130502  695  0.1-  0.0
20020410  644  0.6+  0.0     20120501  H01  0.0   0.1-    20130502  695  0.1-  0.0
20020410  644  0.7+  0.3+    20120509  204  0.4-  0.1-    20130625  695  0.1+  0.1+
20020420  644  1.3-  0.7-    20120509  204  0.3+  0.1+    20130625  695  0.0   0.3+
20020421  644  0.3+  0.9-    20120510  695  0.0   0.2-    20130625  695  0.2-  0.2-
20120419  H21  0.1-  0.5-    20120510  695  0.4-  0.6+    20130625  695  0.2-  0.2-
20120419  H21  0.1+  0.1-    20120511  695  0.1-  0.2+    20130626  695  0.1-  0.5+
20120419  H21  0.1-  0.0     20120511  695  0.2+  0.2+    20130626  695  0.2-  0.3+
20120419  H21  0.1+  0.3-    20120511  695  0.2+  0.2+    20130626  695  0.1+  0.1-
20120420  G96  0.0   0.0     20120515  F65  0.5-  0.1-    20150319  695  0.4-  0.4-
20120420  G96  0.4-  0.3-    20120515  F65  0.0   0.0     20150319  695  0.1-  0.3-
20120420  G96  0.3-  0.1+    20120609  695  0.1+  0.0     20150321  695  0.4-  0.1-
20120420  G96  0.0   0.1-    20120609  695  0.1-  0.0     20150321  695  0.1+  0.4-
20120421  H01  0.2+  0.2+    20120609  695  0.0   0.0     20150321  695  0.1-  0.1-
20120421  H01  0.2+  0.3+    20120609  695  0.0   0.1-    20150322  695  0.0   0.1+
20120421  H01  0.1+  0.2+    20120610  695  0.2+  0.3+    20150322  695  0.3-  0.0
20120421  H01  0.1+  0.2+    20120610  695  0.1-  0.1+    20150322  695  0.2+  0.1+
20120423  H21  0.6+  0.2-    20120610  695  0.5+  0.1+    20150323  G84  0.2+  0.2-
20120423  H21  0.1+  0.1+    20120610  695  0.1-  0.2+    20150323  G84  0.1-  0.0
20120423  H21  0.1+  0.1+    20130501  695  0.2+  0.1-    20150323  G84  0.1-  0.1-
Last observed on 2015 Mar. 23. Perturbed ephemeris below based on elements from MPO 332085.

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

Further observations? Not necessary for orbit improvement.

h2949              [H= 6.3]
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.
2015 04 18 000000 13 44 26.0 +08 34 10  29.253  30.203  160.9   0.6  21.1    0.069   284.7       N/A   N/A / Map / Offsets
2015 04 19 000000 13 44 19.5 +08 34 35  29.255  30.203  160.5   0.6  21.1    0.069   284.3       N/A   N/A / Map / Offsets
2015 04 20 000000 13 44 13.0 +08 34 59  29.257  30.204  160.1   0.6  21.1    0.069   283.9       N/A   N/A / Map / Offsets
2015 04 21 000000 13 44 06.6 +08 35 23  29.260  30.204  159.7   0.7  21.2    0.069   283.5       N/A   N/A / Map / Offsets
2015 04 22 000000 13 44 00.1 +08 35 45  29.263  30.204  159.2   0.7  21.2    0.068   283.1       N/A   N/A / Map / Offsets
2015 04 23 000000 13 43 53.6 +08 36 07  29.266  30.205  158.7   0.7  21.2    0.068   282.7       N/A   N/A / Map / Offsets
2015 04 24 000000 13 43 47.2 +08 36 29  29.269  30.205  158.2   0.7  21.2    0.068   282.3       N/A   N/A / Map / Offsets
2015 04 25 000000 13 43 40.7 +08 36 49  29.273  30.205  157.6   0.7  21.2    0.068   281.9       N/A   N/A / Map / Offsets
2015 04 26 000000 13 43 34.3 +08 37 09  29.277  30.206  157.0   0.7  21.2    0.067   281.5       N/A   N/A / Map / Offsets
2015 04 27 000000 13 43 27.9 +08 37 28  29.281  30.206  156.4   0.8  21.2    0.067   281.1       N/A   N/A / Map / Offsets
2015 04 28 000000 13 43 21.5 +08 37 46  29.286  30.206  155.7   0.8  21.2    0.067   280.6       N/A   N/A / Map / Offsets
2015 04 29 000000 13 43 15.1 +08 38 03  29.290  30.207  155.1   0.8  21.2    0.066   280.2       N/A   N/A / Map / Offsets
2015 04 30 000000 13 43 08.8 +08 38 20  29.296  30.207  154.4   0.8  21.2    0.066   279.8       N/A   N/A / Map / Offsets
2015 05 01 000000 13 43 02.5 +08 38 36  29.301  30.207  153.7   0.8  21.2    0.066   279.3       N/A   N/A / Map / Offsets
2015 05 02 000000 13 42 56.2 +08 38 50  29.306  30.208  153.0   0.9  21.2    0.065   278.9       N/A   N/A / Map / Offsets
2015 05 03 000000 13 42 50.0 +08 39 05  29.312  30.208  152.2   0.9  21.2    0.065   278.4       N/A   N/A / Map / Offsets
2015 05 04 000000 13 42 43.7 +08 39 18  29.318  30.208  151.5   0.9  21.2    0.064   277.9       N/A   N/A / Map / Offsets
2015 05 05 000000 13 42 37.6 +08 39 30  29.325  30.209  150.7   0.9  21.2    0.064   277.5       N/A   N/A / Map / Offsets
2015 05 06 000000 13 42 31.4 +08 39 42  29.332  30.209  150.0   1.0  21.2    0.063   277.0       N/A   N/A / Map / Offsets
2015 05 07 000000 13 42 25.3 +08 39 52  29.338  30.209  149.2   1.0  21.2    0.063   276.5       N/A   N/A / Map / Offsets
2015 05 08 000000 13 42 19.3 +08 40 02  29.346  30.209  148.4   1.0  21.2    0.062   276.0       N/A   N/A / Map / Offsets


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


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