AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XD137 ∴ Summary
Contact »
(103060) 1999XD137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30109 6.043e-09 au
e 0.194704 4.54e-08
i 25.06 4.439e-06 deg
Ω 91.693 7.418e-06 deg
ω 316.11 1.124e-05 deg
M 358.533 7.765e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8531 au
Aphelion 2.7491 au
Asc. node-Earth separation 0.95849 au
Desc. node-Earth separation 1.55887 au
Earth MOID 0.91602 au
Orbital period 1274.96 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1649 (13)
Radar observations (Discarded) 0 (0)
Arc length 8772.73 days
Unobserved 154 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 47.0735 deg
Declination 7.14045 deg
V Magnitude 19.28 mag
Solar Elongation -20.16 deg
Galactic Latitude -42.34 deg
Rate 0.616 deg/day
Direction 63.772 deg

More info »