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(505019) 2011QH21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.30763 1.026e-08 au
e 0.233361 4.993e-07
i 22.844 1.836e-05 deg
Ω 241.274 4.306e-05 deg
ω 269.416 0.0001276 deg
M 346.325 0.0001854 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0025 au
Aphelion distance 1.6128 au
Asc. node-Earth separation 0.22695 au
Desc. node-Earth separation 0.24681 au
Earth MOID 0.19271 au
Orbital period 546.164 days
Date of orbit computation   feb 26 12:55
Observational summary
Optical observations (Discarded) 106 (0)
Radar observations (Discarded) 0 (0)
Arc length 4477 days
Unobserved 125 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 65.8285 deg
Declination 2.25183 deg
V Magnitude 21.28 mag
Solar Elongation -57.99 deg
Galactic Latitude -31.18 deg
Rate 0.875 deg/day
Direction 91.605 deg

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