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AstDyS ∴ Objects ∴ 1999RH128 ∴ Summary
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(40569) 1999RH128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45612 7.084e-09 au
e 0.182736 3.526e-08
i 2.399 3.884e-06 deg
Ω 240.107 9.05e-05 deg
ω 121.885 9.123e-05 deg
M 117.251 1.206e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0073 au
Aphelion 2.9049 au
Asc. node-Earth separation 1.61479 au
Desc. node-Earth separation 1.17877 au
Earth MOID 1.00583 au
Orbital period 1405.96 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1503 (4)
Radar observations (Discarded) 0 (0)
Arc length 9918.98 days
Unobserved 69 days

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Ephemeris at epoch 60425 MJD
Right Ascension 121.195 deg
Declination 17.8407 deg
V Magnitude 20.63 mag
Solar Elongation -84.63 deg
Galactic Latitude 23.97 deg
Rate 0.233 deg/day
Direction 99.184 deg

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