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(530590) 2011SP4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31561 1.968e-08 au
e 0.145204 5.906e-08
i 5.671 5.804e-06 deg
Ω 215.422 6.65e-05 deg
ω 137.663 7.077e-05 deg
M 201.656 2.57e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9794 au
Aphelion 2.6519 au
Asc. node-Earth separation 1.53299 au
Desc. node-Earth separation 1.05454 au
Earth MOID 0.97891 au
Orbital period 1287.06 days
Date of orbit computation  Jun 5 02:31
Observational summary
Optical observations (Discarded) 190 (0)
Radar observations (Discarded) 0 (0)
Arc length 9639.6 days
Unobserved 83 days

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Ephemeris at epoch 60471 MJD
Right Ascension 181.815 deg
Declination -2.13417 deg
V Magnitude 23 mag
Solar Elongation -103.23 deg
Galactic Latitude 58.86 deg
Rate 0.134 deg/day
Direction 99.171 deg

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