NEODyS-2

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NEODyS ∴ Objects ∴ 1989ML ∴ Summary
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(10302) 1989ML  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.27282 3.179e-09 au
e 0.136839 1.711e-08
i 4.379 1.541e-06 deg
Ω 104.278 1.287e-05 deg
ω 183.619 1.609e-05 deg
M 69.69 8.226e-06 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 4.489e-14 5.433e-15 au/day2
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0986 au
Aphelion distance 1.447 au
Asc. node-Earth separation 0.46385 au
Desc. node-Earth separation 0.08226 au
Earth MOID 0.08212 au
Orbital period 524.503 days
Date of orbit computation   feb 26 10:20

Observational summary
Optical observations (Discarded) 1161 (14)
Radar observations (Discarded) 0 (0)
Arc length 12250 days
Unobserved 549 days

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Ephemeris
(Epoch 60482 MJD)
Right Ascension 74.6392 deg
Declination 21.0527 deg
V Magnitude 22.69 mag
Solar Elongation 14.2 deg
Galactic Latitude -13.24 deg
Rate 0.725 deg/day
Direction 82.508 deg

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