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(257987) 2001DY77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.2504 1.351e-07 au
e 0.079101 6.824e-08
i 7.668 6.106e-06 deg
Ω 137.273 5.501e-05 deg
ω 326.366 7.757e-05 deg
M 5.174 5.423e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8351 au
Aphelion 5.6657 au
Asc. node-Earth separation 3.90939 au
Desc. node-Earth separation 4.57206 au
Earth MOID 3.85562 au
Orbital period 4394.28 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 320 (1)
Radar observations (Discarded) 0 (0)
Arc length 8304.35 days
Unobserved 153 days

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Ephemeris at epoch 60420 MJD
Right Ascension 101.196 deg
Declination 19.8788 deg
V Magnitude 21.33 mag
Solar Elongation -70.49 deg
Galactic Latitude 7.51 deg
Rate 0.152 deg/day
Direction 86.863 deg

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