AstDyS-2
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AstDyS ∴ Objects ∴ 1997US3 ∴ Orbital info ∴ Epoch epochXXX
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(26977) 1997US3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 26977.eq0)
Keplerian elements at epoch
57760.2 MJD
Value 1-σ variation Units
a 2.71151 8.614e-09 au
e 0.162517 3.188e-08
i 12.915 3.415e-06 deg
Ω 228.693 1.501e-05 deg
ω 170.165 1.869e-05 deg
M 113.953 1.061e-05 deg
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2708 au
Aphelion 3.1522 au
Asc. node-Earth separation 2.1344 au
Desc. node-Earth separation 1.28532 au
Earth MOID 1.27952 au
Orbital period 1630.85 days
Date of orbit computation  apr 23 19:51
Correlation matrix
1.00000000-0.189548270.000615410.012102170.14808050-0.25773846
-0.189548271.00000000-0.01855730-0.00597331-0.220393830.34535949
0.00061541-0.018557301.00000000-0.236801710.18604305-0.00246280
0.01210217-0.00597331-0.236801711.00000000-0.77322300-0.01582036
0.14808050-0.220393830.18604305-0.773223001.00000000-0.60852836
-0.257738460.34535949-0.00246280-0.01582036-0.608528361.00000000
Covariance matrix
7.42053647E-17-5.20493773E-171.81055266E-171.56515190E-152.38438425E-14-2.35506036E-14
-5.20493773E-171.01614607E-15-2.02031787E-15-2.85869947E-15-1.31322225E-131.16776279E-13
1.81055266E-17-2.02031787E-151.16641698E-11-1.21419152E-111.18768454E-11-8.92199042E-14
1.56515190E-15-2.85869947E-15-1.21419152E-112.25398435E-10-2.16990613E-10-2.51939884E-12
2.38438425E-14-1.31322225E-131.18768454E-11-2.16990613E-103.49398844E-10-1.20655387E-10
-2.35506036E-141.16776279E-13-8.92199042E-14-2.51939884E-12-1.20655387E-101.12514975E-10