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(44322) 1998 RZ42

Orbital Elements

The following orbital elements are taken from MPO 32263

 (44322) 1998 RZ42
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5                 MPC
M  84.16606              (2000.0)            P               Q
n   0.23248414     Peri.   77.65239     +0.64033912     +0.76628488
a   2.6194322      Node   232.29270     -0.72804645     +0.58367635
e   0.2179145      Incl.    3.81669     -0.24477375     +0.26856919
P   4.24           H   15.5           G   0.15           U   1
From 81 observations at 5 oppositions, 1993-2002, mean residual 0".62.

An explanation of the orbital elements is available.

These orbital elements are also available in forms suitable for loading into a number of popular planetarium-type software programs.

Ephemeris

The following ephemeris is at intervals of five days. A daily ephemeris covering the same time interval is also available.

Personalized ephemerides for this (and other) objects may be generated using the Minor Planet & Comet Ephemeris Service.

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 04 14    05 00.60   +20 40.3    3.522    3.008    51.8    15.2    21.5
 
2008 12 20    09 47.70   +08 21.5    2.559    3.191   121.9    15.2    20.9
2008 12 25    09 46.78   +08 18.3    2.498    3.190   127.2    14.2    20.8
2008 12 30    09 45.29   +08 18.3    2.441    3.190   132.6    13.1    20.7
2009 01 04    09 43.25   +08 21.4    2.389    3.189   138.1    11.9    20.6
2009 01 09    09 40.68   +08 27.7    2.342    3.188   143.8    10.5    20.5
2009 01 14    09 37.62   +08 37.0    2.300    3.187   149.6     9.0    20.4
2009 01 19    09 34.11   +08 49.1    2.265    3.186   155.4     7.4    20.3
2009 01 24    09 30.22   +09 03.9    2.237    3.185   161.3     5.7    20.2
2009 01 29    09 26.03   +09 21.0    2.216    3.184   167.0     4.0    20.1
2009 02 03    09 21.64   +09 39.9    2.203    3.182   172.2     2.4    20.0
2009 02 08    09 17.15   +10 00.1    2.197    3.180   174.4     1.7    19.9
2009 02 13    09 12.69   +10 21.2    2.199    3.178   171.2     2.7    20.0
2009 02 18    09 08.34   +10 42.5    2.209    3.176   165.9     4.4    20.1
2009 02 23    09 04.22   +11 03.7    2.226    3.174   160.1     6.1    20.2
2009 02 28    09 00.42   +11 24.2    2.250    3.172   154.3     7.8    20.3
2009 03 05    08 57.04   +11 43.6    2.281    3.169   148.5     9.4    20.4
2009 03 10    08 54.13   +12 01.5    2.318    3.167   142.8    10.9    20.5
2009 03 15    08 51.74   +12 17.8    2.361    3.164   137.3    12.3    20.6
2009 03 20    08 49.91   +12 32.1    2.408    3.161   131.8    13.6    20.7
2009 03 25    08 48.64   +12 44.4    2.460    3.158   126.6    14.7    20.8
2009 03 30    08 47.97   +12 54.5    2.516    3.154   121.5    15.7    20.9
2009 04 04    08 47.87   +13 02.4    2.575    3.151   116.5    16.5    20.9
2009 04 09    08 48.33   +13 08.0    2.637    3.147   111.7    17.2    21.0

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