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AstDyS ∴ Objects ∴ 1999VR157 ∴ Summary
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(102791) 1999VR157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3573 7.978e-09 au
e 0.167373 3.971e-08
i 1.903 4.261e-06 deg
Ω 307.655 0.00013 deg
ω 88.436 0.0001307 deg
M 263.399 1.445e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9627 au
Aphelion 2.7518 au
Asc. node-Earth separation 1.2653 au
Desc. node-Earth separation 1.31811 au
Earth MOID 0.97092 au
Orbital period 1321.96 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 982 (6)
Radar observations (Discarded) 0 (0)
Arc length 9626.88 days
Unobserved 303 days

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Ephemeris at epoch 60419 MJD
Right Ascension 312.522 deg
Declination -18.4594 deg
V Magnitude 21.17 mag
Solar Elongation 79.22 deg
Galactic Latitude -34.21 deg
Rate 0.332 deg/day
Direction 73.679 deg

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