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(181905) 1999SR1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21058 8.827e-09 au
e 0.191502 4.687e-08
i 7.61 7.435e-06 deg
Ω 43.83 3.381e-05 deg
ω 264.146 3.967e-05 deg
M 210.443 2.207e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7873 au
Aphelion 2.6339 au
Asc. node-Earth separation 1.18131 au
Desc. node-Earth separation 1.08042 au
Earth MOID 0.79232 au
Orbital period 1200.49 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 538 (1)
Radar observations (Discarded) 0 (0)
Arc length 8849.57 days
Unobserved 129 days

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Ephemeris at epoch 60420 MJD
Right Ascension 136.002 deg
Declination 25.559 deg
V Magnitude 21.97 mag
Solar Elongation -100.81 deg
Galactic Latitude 39.47 deg
Rate 0.147 deg/day
Direction 131.298 deg

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