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(85818) 1998XM4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.65668 1.441e-08 au
e 0.416368 5.337e-08
i 62.714 1.237e-05 deg
Ω 235.657 6.253e-06 deg
ω 301.256 1.369e-05 deg
M 286.874 2.82e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9669 au
Aphelion distance 2.3465 au
Asc. node-Earth separation 0.11491 au
Desc. node-Earth separation 0.75881 au
Earth MOID 0.10892 au
Orbital period 778.852 days
Date of orbit computation   May 28 13:47
Observational summary
Optical observations (Discarded) 762 (2)
Radar observations (Discarded) 0 (0)
Arc length 9702 days
Unobserved 287 days

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Ephemeris
(Epoch 59120 MJD)
Right Ascension 150.501 deg
Declination -25.5833 deg
V Magnitude 18.05 mag
Solar Elongation 40.43 deg
Galactic Latitude 23.34 deg
Rate 1.237 deg/day
Direction 115.793 deg

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