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AstDyS ∴ Objects ∴ 2002RK157 ∴ Orbital info ∴ Epoch epochXXX
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(195953) 2002RK157  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 195953.eq0)
Keplerian elements at epoch
57520.8 MJD
Value 1-σ variation Units
a 3.10184 2.77e-08 au
e 0.175136 5.003e-08
i 10.477 6.548e-06 deg
Ω 183.667 2.643e-05 deg
ω 56.822 3.157e-05 deg
M 275.44 1.706e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5586 au
Aphelion 3.6451 au
Asc. node-Earth separation 1.74628 au
Desc. node-Earth separation 2.32301 au
Earth MOID 1.56558 au
Orbital period 1995.39 days
Date of orbit computation  apr 23 20:30
Correlation matrix
1.00000000-0.215379610.006188150.006832700.05161330-0.11810253
-0.215379611.00000000-0.008186370.00010342-0.149407790.30967068
0.00618815-0.008186371.000000000.03709293-0.02887781-0.00352251
0.006832700.000103420.037092931.00000000-0.82067334-0.00661707
0.05161330-0.14940779-0.02887781-0.820673341.00000000-0.55084322
-0.118102530.30967068-0.00352251-0.00661707-0.550843221.00000000
Covariance matrix
7.67447044E-16-2.98512036E-161.12253013E-155.00308447E-154.51334401E-14-5.58228286E-14
-2.98512036E-162.50303019E-15-2.68186729E-151.36758298E-16-2.35949407E-132.64339186E-13
1.12253013E-15-2.68186729E-154.28770921E-116.41985078E-12-5.96883375E-12-3.93544280E-13
5.00308447E-151.36758298E-166.41985078E-126.98621908E-10-6.84705832E-10-2.98411120E-12
4.51334401E-14-2.35949407E-13-5.96883375E-12-6.84705832E-109.96380474E-10-2.96666860E-10
-5.58228286E-142.64339186E-13-3.93544280E-13-2.98411120E-12-2.96666860E-102.91109813E-10