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(87644) Cathomen  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 87644.eq0)
Keplerian elements at epoch
57780.2 MJD
Value 1-σ variation Units
a 2.65402 1.686e-08 au
e 0.212825 5.431e-08
i 12.178 5.335e-06 deg
Ω 38.59 2.679e-05 deg
ω 294.518 2.862e-05 deg
M 307.345 1.071e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0892 au
Aphelion 3.2189 au
Asc. node-Earth separation 1.33475 au
Desc. node-Earth separation 1.77148 au
Earth MOID 1.11238 au
Orbital period 1579.27 days
Date of orbit computation  apr 23 20:05
Correlation matrix
1.00000000-0.073392520.008776170.014998430.03487107-0.16562477
-0.073392521.00000000-0.036564510.008264520.00269885-0.10636212
0.00877617-0.036564511.00000000-0.291271570.267416840.00117641
0.014998430.00826452-0.291271571.00000000-0.90720103-0.00897719
0.034871070.002698850.26741684-0.907201031.00000000-0.38890856
-0.16562477-0.106362120.00117641-0.00897719-0.388908561.00000000
Covariance matrix
2.84229370E-16-6.72014638E-177.89419582E-166.77336309E-151.68278471E-14-2.99170054E-14
-6.72014638E-172.94974799E-15-1.05954765E-141.20235893E-144.19565735E-15-6.18924679E-14
7.89419582E-16-1.05954765E-142.84666648E-11-4.16284599E-114.08400126E-116.72491893E-14
6.77336309E-151.20235893E-14-4.16284599E-117.17542938E-10-6.95594764E-10-2.57645543E-12
1.68278471E-144.19565735E-154.08400126E-11-6.95594764E-108.19327715E-10-1.19270948E-10
-2.99170054E-14-6.18924679E-146.72491893E-14-2.57645543E-12-1.19270948E-101.14793341E-10