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(138912) 2001AD4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18912 1.856e-08 au
e 0.184458 3.7e-08
i 12.093 4.653e-06 deg
Ω 130.956 2.311e-05 deg
ω 327.995 2.769e-05 deg
M 43.084 1.493e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6009 au
Aphelion 3.7774 au
Asc. node-Earth separation 1.67913 au
Desc. node-Earth separation 2.63748 au
Earth MOID 1.62681 au
Orbital period 2080.2 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 758 (2)
Radar observations (Discarded) 0 (0)
Arc length 8488.86 days
Unobserved 51 days

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Ephemeris at epoch 60440 MJD
Right Ascension 151.634 deg
Declination 20.2101 deg
V Magnitude 20.64 mag
Solar Elongation -96.93 deg
Galactic Latitude 51.79 deg
Rate 0.174 deg/day
Direction 111.387 deg

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