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(21499) Perillat  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44607 6.923e-09 au
e 0.122879 3.299e-08
i 7.996 2.38e-06 deg
Ω 78.926 2.47e-05 deg
ω 295.241 2.69e-05 deg
M 150.245 9.882e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1455 au
Aphelion 2.7466 au
Asc. node-Earth separation 1.3051 au
Desc. node-Earth separation 1.52723 au
Earth MOID 1.16153 au
Orbital period 1397.34 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3941 (77)
Radar observations (Discarded) 0 (0)
Arc length 11328.3 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 163.566 deg
Declination 18.8141 deg
V Magnitude 18.89 mag
Solar Elongation -127.69 deg
Galactic Latitude 61.86 deg
Rate 0.072 deg/day
Direction -124.421 deg

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