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(102978) 1999XD77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31349 7.606e-09 au
e 0.145324 3.196e-08
i 7.697 3.739e-06 deg
Ω 92.803 2.643e-05 deg
ω 259.811 2.957e-05 deg
M 43.817 1.431e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9773 au
Aphelion 2.6497 au
Asc. node-Earth separation 1.34134 au
Desc. node-Earth separation 1.19159 au
Earth MOID 0.98876 au
Orbital period 1285.28 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1141 (4)
Radar observations (Discarded) 0 (0)
Arc length 8787.93 days
Unobserved 116 days

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Ephemeris at epoch 60425 MJD
Right Ascension 49.1097 deg
Declination 14.9911 deg
V Magnitude 20.45 mag
Solar Elongation -16.05 deg
Galactic Latitude -35.12 deg
Rate 0.531 deg/day
Direction 71.925 deg

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