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AstDyS ∴ Objects ∴ 2001XR87 ∴ Summary
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(89541) 2001XR87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43451 9.159e-09 au
e 0.117199 3.555e-08
i 5.942 4.194e-06 deg
Ω 209.641 4.153e-05 deg
ω 193.577 4.672e-05 deg
M 8.529 2.204e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1492 au
Aphelion 2.7198 au
Asc. node-Earth separation 1.70521 au
Desc. node-Earth separation 1.16129 au
Earth MOID 1.1583 au
Orbital period 1387.45 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1235 (2)
Radar observations (Discarded) 0 (0)
Arc length 8970.86 days
Unobserved 136 days

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Ephemeris at epoch 60423 MJD
Right Ascension 50.7015 deg
Declination 16.2693 deg
V Magnitude 20.4 mag
Solar Elongation -19.64 deg
Galactic Latitude -33.16 deg
Rate 0.525 deg/day
Direction 77.299 deg

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