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(85818) 1998XM4  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.65659 1.445e-08 au
e 0.416426 5.341e-08
i 62.717 1.249e-05 deg
Ω 235.655 6.26e-06 deg
ω 301.263 1.372e-05 deg
M 194.421 2.715e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9667 au
Aphelion distance 2.3464 au
Asc. node-Earth separation 0.11656 au
Desc. node-Earth separation 0.75831 au
Earth MOID 0.11048 au
Orbital period 778.793 days
Date of orbit computation   Dec 19 17:17
Observational summary
Optical observations (Discarded) 758 (2)
Radar observations (Discarded) 0 (0)
Arc length 9663 days
Unobserved 76 days

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Ephemeris
(Epoch 58870 MJD)
Right Ascension 354.082 deg
Declination 30.6378 deg
V Magnitude 20.14 mag
Solar Elongation -70.2 deg
Galactic Latitude -29.51 deg
Rate 0.456 deg/day
Direction 112.927 deg

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