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.


2012 HH2

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

Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
M  28.55872              (2000.0)            P               Q
n   0.00474995     Peri.  100.58371     -0.82083807     -0.40899358             T = 2450988.08030 JDT
a  35.0490609      Node    56.44065     +0.11029603     -0.79839113             q =    29.1576675
e   0.1680899      Incl.   28.58307     +0.56041025     -0.44192291
P 207              H    6.3           G   0.15           U   2
From 58 observations at 3 oppositions, 2002-2013, mean residual 0".29.
  
Residuals
20020409  644  0.4+  0.5+    20120423  H21  0.5+  0.2-    20120609  695  0.0   0.1-
20020409  644  0.1-  0.2+    20120423  H21  0.0   0.1+    20120610  695  0.2+  0.3+
20020409  644  0.7-  0.5+    20120423  H21  0.1+  0.0     20120610  695  0.1-  0.1+
20020410  644  0.0   0.0     20120423  H21  0.2-  0.0     20120610  695  0.5+  0.1+
20020410  644  0.7+  0.0     20120501  H01  0.2+  0.0     20120610  695  0.1-  0.2+
20020410  644  0.8+  0.4+    20120501  H01  0.0   0.3-    20130501  695  0.1+  0.2-
20020420  644  1.2-  0.7-    20120501  H01  0.1+  0.2-    20130501  695  0.4+  0.1-
20020421  644  0.4+  0.9-    20120501  H01  0.0   0.1-    20130501  695  0.2+  0.6+
20120419  H21  0.1-  0.6-    20120509  204  0.4-  0.2-    20130502  695  0.2+  0.1-
20120419  H21  0.0   0.1-    20120509  204  0.3+  0.0     20130502  695  0.1-  0.1-
20120419  H21  0.2-  0.0     20120510  695  0.1-  0.2-    20130502  695  0.1-  0.0
20120419  H21  0.0   0.3-    20120510  695  0.4-  0.5+    20130625  695  0.2+  0.0
20120420  G96  0.1-  0.1-    20120511  695  0.1-  0.1+    20130625  695  0.1+  0.3+
20120420  G96  0.4-  0.3-    20120511  695  0.2+  0.2+    20130625  695  0.2-  0.2-
20120420  G96  0.3-  0.1+    20120511  695  0.1+  0.2+    20130625  695  0.2-  0.3-
20120420  G96  0.1-  0.2-    20120515  F65  0.5-  0.2-    20130626  695  0.0   0.4+
20120421  H01  0.1+  0.2+    20120515  F65  0.1-  0.0     20130626  695  0.1-  0.3+
20120421  H01  0.1+  0.2+    20120609  695  0.1+  0.0     20130626  695  0.2+  0.2-
20120421  H01  0.1+  0.2+    20120609  695  0.1-  0.1-
20120421  H01  0.0   0.2+    20120609  695  0.0   0.0
Last observed on 2013 June 26. Perturbed ephemeris below based on elements from MPO 266945.

Further observations? Useful for orbit improvement (based on orbit uncertainty). Not necessary for numbering.

     K12H02H       [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 03 03 000000 13 48 45.1 +08 06 43  29.461  30.188  136.5   1.3  21.2    0.050   304.3         2 293.8 / Map / Offsets
2015 03 04 000000 13 48 41.0 +08 07 23  29.451  30.188  137.4   1.3  21.1    0.051   303.7         2 293.7 / Map / Offsets
2015 03 05 000000 13 48 36.9 +08 08 04  29.441  30.188  138.3   1.3  21.1    0.052   303.1         2 293.5 / Map / Offsets
2015 03 06 000000 13 48 32.7 +08 08 44  29.431  30.189  139.2   1.2  21.1    0.052   302.5         2 293.4 / Map / Offsets
2015 03 07 000000 13 48 28.3 +08 09 25  29.421  30.189  140.1   1.2  21.1    0.053   301.9         2 293.3 / Map / Offsets
2015 03 08 000000 13 48 23.9 +08 10 06  29.412  30.189  141.0   1.2  21.1    0.054   301.4         2 293.1 / Map / Offsets
2015 03 09 000000 13 48 19.4 +08 10 46  29.403  30.190  141.9   1.2  21.1    0.055   300.9         2 293.0 / Map / Offsets
2015 03 10 000000 13 48 14.7 +08 11 27  29.394  30.190  142.8   1.1  21.1    0.056   300.4         2 292.9 / Map / Offsets
2015 03 11 000000 13 48 10.0 +08 12 07  29.385  30.190  143.6   1.1  21.1    0.056   299.9         2 292.7 / Map / Offsets
2015 03 12 000000 13 48 05.2 +08 12 48  29.376  30.191  144.5   1.1  21.1    0.057   299.4         2 292.6 / Map / Offsets
2015 03 13 000000 13 48 00.4 +08 13 28  29.368  30.191  145.4   1.1  21.1    0.058   298.9         2 292.5 / Map / Offsets
2015 03 14 000000 13 47 55.4 +08 14 08  29.360  30.191  146.2   1.0  21.1    0.059   298.4         2 292.4 / Map / Offsets
2015 03 15 000000 13 47 50.4 +08 14 49  29.352  30.192  147.1   1.0  21.1    0.059   298.0         2 292.2 / Map / Offsets
2015 03 16 000000 13 47 45.2 +08 15 29  29.345  30.192  147.9   1.0  21.1    0.060   297.5         2 292.1 / Map / Offsets
2015 03 17 000000 13 47 40.0 +08 16 08  29.338  30.192  148.7   1.0  21.1    0.061   297.1         2 292.0 / Map / Offsets
2015 03 18 000000 13 47 34.8 +08 16 48  29.331  30.193  149.5   1.0  21.1    0.061   296.6         2 291.8 / Map / Offsets
2015 03 19 000000 13 47 29.4 +08 17 27  29.324  30.193  150.3   0.9  21.1    0.062   296.2         2 291.7 / Map / Offsets
2015 03 20 000000 13 47 24.0 +08 18 07  29.318  30.193  151.1   0.9  21.1    0.062   295.8         2 291.6 / Map / Offsets
2015 03 21 000000 13 47 18.5 +08 18 46  29.311  30.194  151.9   0.9  21.1    0.063   295.3         2 291.5 / Map / Offsets
2015 03 22 000000 13 47 12.9 +08 19 24  29.306  30.194  152.6   0.9  21.1    0.064   294.9         2 291.4 / Map / Offsets
2015 03 23 000000 13 47 07.3 +08 20 03  29.300  30.194  153.4   0.8  21.1    0.064   294.5         2 291.2 / Map / Offsets


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


Valid HTML 4.01!