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(146510) 2001SD81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65884 1.248e-08 au
e 0.10902 4.174e-08
i 3.88 4.221e-06 deg
Ω 293.316 6.811e-05 deg
ω 120.102 7.178e-05 deg
M 9.629 2.202e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.369 au
Aphelion 2.9487 au
Asc. node-Earth separation 1.76261 au
Desc. node-Earth separation 1.50827 au
Earth MOID 1.38344 au
Orbital period 1583.57 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 708 (2)
Radar observations (Discarded) 0 (0)
Arc length 8131.91 days
Unobserved 128 days

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Ephemeris at epoch 60426 MJD
Right Ascension 59.6234 deg
Declination 22.3963 deg
V Magnitude 21.12 mag
Solar Elongation -26.25 deg
Galactic Latitude -22.95 deg
Rate 0.473 deg/day
Direction 80.058 deg

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