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(99971) 1981DF3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7976 1.738e-08 au
e 0.256577 4.168e-08
i 10.201 4.831e-06 deg
Ω 308.247 3.117e-05 deg
ω 300.507 3.268e-05 deg
M 22.077 1.284e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0798 au
Aphelion 3.5154 au
Asc. node-Earth separation 1.29756 au
Desc. node-Earth separation 2.0202 au
Earth MOID 1.08724 au
Orbital period 1709.14 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 998 (130)
Radar observations (Discarded) 0 (0)
Arc length 15441.6 days
Unobserved 337 days

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Ephemeris at epoch 60425 MJD
Right Ascension 323.841 deg
Declination -16.8369 deg
V Magnitude 19.97 mag
Solar Elongation 74.3 deg
Galactic Latitude -43.69 deg
Rate 0.384 deg/day
Direction 64.839 deg

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