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(449447) 2013JM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21557 5.938e-08 au
e 0.115688 6.407e-08
i 18.26 1.187e-05 deg
Ω 79.897 2.368e-05 deg
ω 219.749 6.091e-05 deg
M 253.027 5.936e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8436 au
Aphelion 3.5876 au
Asc. node-Earth separation 2.49836 au
Desc. node-Earth separation 1.89804 au
Earth MOID 1.85023 au
Orbital period 2106.13 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 197 (1)
Radar observations (Discarded) 0 (0)
Arc length 6700.87 days
Unobserved 400 days

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Ephemeris at epoch 60423 MJD
Right Ascension 183.714 deg
Declination 24.0326 deg
V Magnitude 21.25 mag
Solar Elongation -134.89 deg
Galactic Latitude 81.19 deg
Rate 0.138 deg/day
Direction -107.155 deg

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