NEODyS-2

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(1943) Anteros  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.43046 1.032e-09 au
e 0.255995 2.273e-08
i 8.706 2.723e-06 deg
Ω 246.33 1.472e-05 deg
ω 338.374 1.575e-05 deg
M 188.237 5.932e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0643 au
Aphelion distance 1.7967 au
Asc. node-Earth separation 0.06644 au
Desc. node-Earth separation 0.76806 au
Earth MOID 0.06231 au
Orbital period 624.904 days
Date of orbit computation   Sep 6 14:31
Observational summary
Optical observations (Discarded) 3489 (13)
Radar observations (Discarded) 0 (0)
Arc length 19085 days
Unobserved 17 days

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Ephemeris
(Epoch 59113 MJD)
Right Ascension 125.025 deg
Declination 16.2576 deg
V Magnitude 19.44 mag
Solar Elongation 54.76 deg
Galactic Latitude 26.74 deg
Rate 0.636 deg/day
Direction 108.629 deg

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