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(293566) 2007HN57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27466 2.085e-08 au
e 0.11692 9.36e-08
i 4.193 7.414e-06 deg
Ω 146.552 9.556e-05 deg
ω 71.447 0.0001024 deg
M 343.361 4.542e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0087 au
Aphelion 2.5406 au
Asc. node-Earth separation 1.17578 au
Desc. node-Earth separation 1.31851 au
Earth MOID 1.00623 au
Orbital period 1253.07 days
Date of orbit computation  apr 23 20:51
Observational summary
Optical observations (Discarded) 188 (1)
Radar observations (Discarded) 0 (0)
Arc length 10785.2 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 198.406 deg
Declination -0.20534 deg
V Magnitude 20.14 mag
Solar Elongation -160.82 deg
Galactic Latitude 62.15 deg
Rate 0.208 deg/day
Direction -65.809 deg

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