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(436581) 2011HA99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5327 2.295e-08 au
e 0.127441 9.029e-08
i 4.472 7.568e-06 deg
Ω 117.208 0.0001736 deg
ω 59.626 0.0001823 deg
M 115.429 5.576e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2099 au
Aphelion 2.8555 au
Asc. node-Earth separation 1.35769 au
Desc. node-Earth separation 1.64688 au
Earth MOID 1.21871 au
Orbital period 1472.23 days
Date of orbit computation  feb 22 03:22
Observational summary
Optical observations (Discarded) 138 (1)
Radar observations (Discarded) 0 (0)
Arc length 5851.01 days
Unobserved 281 days

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Ephemeris at epoch 60398 MJD
Right Ascension 322.655 deg
Declination -15.2023 deg
V Magnitude 23.53 mag
Solar Elongation 48.36 deg
Galactic Latitude -42.01 deg
Rate 0.37 deg/day
Direction 73.906 deg

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