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(28994) Helenabates  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70042 9.379e-09 au
e 0.235301 4.446e-08
i 5.114 4.287e-06 deg
Ω 141.984 4.501e-05 deg
ω 198.574 4.576e-05 deg
M 23.302 9.386e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.065 au
Aphelion 3.3358 au
Asc. node-Earth separation 2.29653 au
Desc. node-Earth separation 1.07321 au
Earth MOID 1.05699 au
Orbital period 1620.86 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1301 (10)
Radar observations (Discarded) 0 (0)
Arc length 16010.6 days
Unobserved 275 days

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Ephemeris at epoch 60423 MJD
Right Ascension 27.2313 deg
Declination 7.84903 deg
V Magnitude 19.7 mag
Solar Elongation 5.83 deg
Galactic Latitude -52.35 deg
Rate 0.531 deg/day
Direction 70.376 deg

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