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(278318) 2007HR39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47294 2.142e-08 au
e 0.12876 7.875e-08
i 4.467 8.021e-06 deg
Ω 125.507 0.0001387 deg
ω 63.03 0.0001484 deg
M 142.051 5.392e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1545 au
Aphelion 2.7914 au
Asc. node-Earth separation 1.31391 au
Desc. node-Earth separation 1.56733 au
Earth MOID 1.16024 au
Orbital period 1420.42 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 113 (0)
Radar observations (Discarded) 0 (0)
Arc length 6891.1 days
Unobserved 809 days

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Ephemeris at epoch 60426 MJD
Right Ascension 358.199 deg
Declination -3.18427 deg
V Magnitude 23.49 mag
Solar Elongation 38.89 deg
Galactic Latitude -62.25 deg
Rate 0.378 deg/day
Direction 68.868 deg

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