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(2902) Westerlund  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20318 4.81e-09 au
e 0.198251 2.918e-08
i 4.378 3.325e-06 deg
Ω 178.38 3.516e-05 deg
ω 158.998 3.596e-05 deg
M 14.945 7.576e-06 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7664 au
Aphelion 2.64 au
Asc. node-Earth separation 1.60186 au
Desc. node-Earth separation 0.78268 au
Earth MOID 0.758 au
Orbital period 1194.46 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3856 (48)
Radar observations (Discarded) 0 (0)
Arc length 20067.1 days
Unobserved 204 days

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Ephemeris at epoch 60426 MJD
Right Ascension 18.7968 deg
Declination 7.25016 deg
V Magnitude 18.18 mag
Solar Elongation 15.85 deg
Galactic Latitude -55.14 deg
Rate 0.62 deg/day
Direction 69.908 deg

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