AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RD94 ∴ Summary
Contact »
(20542) 1999RD94  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5369 8.538e-09 au
e 0.177537 2.906e-08
i 8.928 4.439e-06 deg
Ω 150.727 1.818e-05 deg
ω 122.037 2.306e-05 deg
M 95.129 1.514e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0865 au
Aphelion 2.9873 au
Asc. node-Earth separation 1.72416 au
Desc. node-Earth separation 1.23472 au
Earth MOID 1.08619 au
Orbital period 1475.89 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3237 (23)
Radar observations (Discarded) 0 (0)
Arc length 10898.1 days
Unobserved 99 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 32.1059 deg
Declination 6.9027 deg
V Magnitude 18.89 mag
Solar Elongation 5.76 deg
Galactic Latitude -51.2 deg
Rate 0.42 deg/day
Direction 71.895 deg

More info »