NEODyS-2

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NEODyS ∴ Objects ∴ 1989ML ∴ Summary
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(10302) 1989ML  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.27217 4.666e-09 au
e 0.136431 3.494e-08
i 4.378 3.545e-06 deg
Ω 104.34 4.555e-05 deg
ω 183.377 5.007e-05 deg
M 325.889 2.811e-05 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 4.648e-14 8.279e-15 au/day2
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0986 au
Aphelion distance 1.4457 au
Asc. node-Earth separation 0.46203 au
Desc. node-Earth separation 0.08047 au
Earth MOID 0.08035 au
Orbital period 524.1 days
Date of orbit computation   Mar 19 08:39

Observational summary
Optical observations (Discarded) 520 (3)
Radar observations (Discarded) 0 (0)
Arc length 10928 days
Unobserved 868 days

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Ephemeris
(Epoch 59479 MJD)
Right Ascension 127.028 deg
Declination 18.2127 deg
V Magnitude 22.84 mag
Solar Elongation 54.03 deg
Galactic Latitude 29.25 deg
Rate 0.663 deg/day
Direction 101.364 deg

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