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AstDyS ∴ Objects ∴ 2021HM9 ∴ Summary
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2021HM9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21154 3.789e-08 au
e 0.200412 1.42e-07
i 7.671 1.277e-05 deg
Ω 222.65 5.859e-05 deg
ω 24.999 9.732e-05 deg
M 309.661 4.657e-05 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7683 au
Aphelion 2.6548 au
Asc. node-Earth separation 0.78821 au
Desc. node-Earth separation 1.60323 au
Earth MOID 0.7584 au
Orbital period 1201.27 days
Date of orbit computation  apr 24 02:36
Observational summary
Optical observations (Discarded) 58 (0)
Radar observations (Discarded) 0 (0)
Arc length 3770.98 days
Unobserved 1013 days

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Ephemeris at epoch 60449 MJD
Right Ascension 164.046 deg
Declination 1.43144 deg
V Magnitude 22.51 mag
Solar Elongation -106.5 deg
Galactic Latitude 52.27 deg
Rate 0.251 deg/day
Direction 88.69 deg

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