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(29929) 1999JR39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14614 1.579e-08 au
e 0.152281 4.456e-08
i 6.867 4.49e-06 deg
Ω 42.201 3.3e-05 deg
ω 313.528 3.464e-05 deg
M 50.93 1.149e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.667 au
Aphelion 3.6252 au
Asc. node-Earth separation 1.79048 au
Desc. node-Earth separation 2.42541 au
Earth MOID 1.66891 au
Orbital period 2038.29 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2611 (11)
Radar observations (Discarded) 0 (0)
Arc length 9444.11 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 53.2431 deg
Declination 21.3202 deg
V Magnitude 19.05 mag
Solar Elongation -28.04 deg
Galactic Latitude -27.76 deg
Rate 0.386 deg/day
Direction 74.171 deg

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