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(428943) 2008XY21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02673 4.798e-08 au
e 0.051547 6.858e-08
i 4.488 6.164e-06 deg
Ω 247.104 0.0001102 deg
ω 39.722 0.0001397 deg
M 139.247 8.182e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8707 au
Aphelion 3.1827 au
Asc. node-Earth separation 1.88994 au
Desc. node-Earth separation 2.15782 au
Earth MOID 1.85594 au
Orbital period 1923.35 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 244 (0)
Radar observations (Discarded) 0 (0)
Arc length 6821.01 days
Unobserved 137 days

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Ephemeris at epoch 60426 MJD
Right Ascension 63.3787 deg
Declination 20.7391 deg
V Magnitude 22.54 mag
Solar Elongation -29.31 deg
Galactic Latitude -21.58 deg
Rate 0.346 deg/day
Direction 81.352 deg

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