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(505019) 2011QH21  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.30756 1.486e-08 au
e 0.233549 5.696e-07
i 22.842 1.923e-05 deg
Ω 241.297 4.858e-05 deg
ω 269.391 0.0001438 deg
M 275.357 0.0002059 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0022 au
Aphelion distance 1.6129 au
Asc. node-Earth separation 0.22553 au
Desc. node-Earth separation 0.24558 au
Earth MOID 0.19158 au
Orbital period 546.124 days
Date of orbit computation   Mar 19 10:56
Observational summary
Optical observations (Discarded) 86 (0)
Radar observations (Discarded) 0 (0)
Arc length 3423 days
Unobserved 257 days

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Ephemeris
(Epoch 59476 MJD)
Right Ascension 233.225 deg
Declination -8.96005 deg
V Magnitude 22.24 mag
Solar Elongation -57.67 deg
Galactic Latitude 36.79 deg
Rate 0.73 deg/day
Direction 94.093 deg

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