AstDyS-2

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AstDyS ∴ Objects ∴ 2001HD40 ∴ Summary
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(241772) 2001HD40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62048 1.623e-08 au
e 0.088536 4.499e-08
i 8.071 6.519e-06 deg
Ω 194.728 3.384e-05 deg
ω 75.022 5.283e-05 deg
M 79.507 4.138e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3885 au
Aphelion 2.8525 au
Asc. node-Earth separation 1.54151 au
Desc. node-Earth separation 1.66234 au
Earth MOID 1.38835 au
Orbital period 1549.42 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 450 (2)
Radar observations (Discarded) 0 (0)
Arc length 8268.96 days
Unobserved 169 days

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Ephemeris at epoch 60427 MJD
Right Ascension 12.7539 deg
Declination 6.48925 deg
V Magnitude 21.72 mag
Solar Elongation 22.66 deg
Galactic Latitude -56.38 deg
Rate 0.425 deg/day
Direction 70.204 deg

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