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(367381) 2008HD57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64574 2.099e-08 au
e 0.038502 5.569e-08
i 13.941 6.124e-06 deg
Ω 108.785 2.066e-05 deg
ω 1.882 7.076e-05 deg
M 359.343 6.719e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5439 au
Aphelion 2.7476 au
Asc. node-Earth separation 1.56115 au
Desc. node-Earth separation 1.731 au
Earth MOID 1.56108 au
Orbital period 1571.88 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 344 (10)
Radar observations (Discarded) 0 (0)
Arc length 6211.03 days
Unobserved 98 days

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Ephemeris at epoch 60419 MJD
Right Ascension 93.9642 deg
Declination 24.668 deg
V Magnitude 21.8 mag
Solar Elongation -64.51 deg
Galactic Latitude 3.74 deg
Rate 0.352 deg/day
Direction 83.674 deg

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