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(208916) Robertcaldwell  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77548 1.657e-08 au
e 0.090881 4.483e-08
i 11.676 4.807e-06 deg
Ω 322.161 2.769e-05 deg
ω 120.248 4.859e-05 deg
M 152.623 3.61e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5232 au
Aphelion 3.0277 au
Asc. node-Earth separation 1.87205 au
Desc. node-Earth separation 1.64552 au
Earth MOID 1.56267 au
Orbital period 1688.91 days
Date of orbit computation  feb 22 02:34
Observational summary
Optical observations (Discarded) 489 (2)
Radar observations (Discarded) 0 (0)
Arc length 7570.73 days
Unobserved 310 days

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Ephemeris at epoch 60398 MJD
Right Ascension 254.991 deg
Declination -36.7147 deg
V Magnitude 21.37 mag
Solar Elongation 110.17 deg
Galactic Latitude 3.49 deg
Rate 0.096 deg/day
Direction 140.099 deg

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