NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002YD12 ∴ Summary
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2002YD12  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.21812 0.0006299 au
e 0.499898 0.0001397
i 14.731 0.002798 deg
Ω 275.988 0.0009659 deg
ω 193.091 0.00165 deg
M 213.296 0.7379 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1093 au
Aphelion 3.327 au
Asc. node-Earth separation 2.22627 au
Desc. node-Earth separation 0.13488 au
Earth MOID 0.13108 au
Orbital period 1206.64 days
Date of orbit computation   Mar 13 10:08
Observational summary
Optical observations (Discarded) 99 (1)
Radar observations (Discarded) 0 (0)
Arc length 30 days
Unobserved 5710 days

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Ephemeris at epoch 58380 MJD
Right Ascension 309.078 deg
Declination -1.93336 deg
V Magnitude 25.84 mag
Solar Elongation -132.99 deg
Galactic Latitude -24.1 deg
Rate 0.161 deg/day
Direction -117.844 deg

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