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AstDyS ∴ Objects ∴ 2002VR4 ∴ Summary
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(220189) 2002VR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32199 9.377e-09 au
e 0.251994 6.358e-08
i 3.397 5.912e-06 deg
Ω 227.262 8.909e-05 deg
ω 134.103 8.984e-05 deg
M 44.352 1.14e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7369 au
Aphelion 2.9071 au
Asc. node-Earth separation 1.62711 au
Desc. node-Earth separation 0.86076 au
Earth MOID 0.73625 au
Orbital period 1292.38 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 428 (3)
Radar observations (Discarded) 0 (0)
Arc length 7726.77 days
Unobserved 138 days

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Ephemeris at epoch 60425 MJD
Right Ascension 63.6553 deg
Declination 19.9021 deg
V Magnitude 22.19 mag
Solar Elongation -30.41 deg
Galactic Latitude -21.95 deg
Rate 0.542 deg/day
Direction 80.903 deg

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