AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RU144 ∴ Summary
Contact »
(430422) 1999RU144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1578 1.487e-08 au
e 0.330831 3.74e-08
i 15.198 6.346e-06 deg
Ω 184.417 1.988e-05 deg
ω 145.225 2.444e-05 deg
M 135.798 1.133e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1131 au
Aphelion 4.2025 au
Asc. node-Earth separation 2.86432 au
Desc. node-Earth separation 1.20972 au
Earth MOID 1.12181 au
Orbital period 2049.63 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 433 (3)
Radar observations (Discarded) 0 (0)
Arc length 8526.1 days
Unobserved 441 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 111.198 deg
Declination 7.53289 deg
V Magnitude 22.68 mag
Solar Elongation -103.79 deg
Galactic Latitude 10.82 deg
Rate 0.085 deg/day
Direction 39.038 deg

More info »