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(137274) 1999RR156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25038 7.428e-09 au
e 0.147819 4.105e-08
i 6.742 4.67e-06 deg
Ω 329.873 3.413e-05 deg
ω 65.931 3.829e-05 deg
M 59.899 1.626e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9177 au
Aphelion 2.583 au
Asc. node-Earth separation 1.0651 au
Desc. node-Earth separation 1.35439 au
Earth MOID 0.93542 au
Orbital period 1233.06 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 826 (6)
Radar observations (Discarded) 0 (0)
Arc length 8922.9 days
Unobserved 98 days

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Ephemeris at epoch 60425 MJD
Right Ascension 96.4461 deg
Declination 26.2869 deg
V Magnitude 21.21 mag
Solar Elongation -60.88 deg
Galactic Latitude 6.48 deg
Rate 0.455 deg/day
Direction 97.574 deg

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