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(148097) 1999JM138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08583 1.966e-08 au
e 0.153443 3.784e-08
i 15.636 5.254e-06 deg
Ω 181.712 1.548e-05 deg
ω 88.371 2.447e-05 deg
M 179.615 1.753e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6123 au
Aphelion 3.5593 au
Asc. node-Earth separation 2.00369 au
Desc. node-Earth separation 2.02401 au
Earth MOID 1.65637 au
Orbital period 1979.96 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 747 (5)
Radar observations (Discarded) 0 (0)
Arc length 11270 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 74.1991 deg
Declination 8.04669 deg
V Magnitude 21.81 mag
Solar Elongation -67.16 deg
Galactic Latitude -21.03 deg
Rate 0.226 deg/day
Direction 70.851 deg

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