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(85818) 1998XM4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.65667 7.882e-09 au
e 0.416247 4.935e-08
i 62.72 9.519e-06 deg
Ω 235.643 6.129e-06 deg
ω 301.228 1.136e-05 deg
M 214.089 2.005e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9671 au
Aphelion distance 2.3463 au
Asc. node-Earth separation 0.11527 au
Desc. node-Earth separation 0.75875 au
Earth MOID 0.10926 au
Orbital period 778.851 days
Date of orbit computation   feb 26 13:17
Observational summary
Optical observations (Discarded) 908 (4)
Radar observations (Discarded) 0 (0)
Arc length 11119 days
Unobserved 172 days

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Ephemeris
(Epoch 60422 MJD)
Right Ascension 23.0262 deg
Declination 34.5988 deg
V Magnitude 20.28 mag
Solar Elongation -23.26 deg
Galactic Latitude -27.53 deg
Rate 0.43 deg/day
Direction 86.768 deg

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