AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998OT3 ∴ Summary
Contact »
(136930) 1998OT3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30773 6.684e-09 au
e 0.172664 3.374e-08
i 5.759 4.509e-06 deg
Ω 281.305 3.356e-05 deg
ω 63.178 3.595e-05 deg
M 90.887 1.354e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9093 au
Aphelion 2.7062 au
Asc. node-Earth separation 1.06022 au
Desc. node-Earth separation 1.44573 au
Earth MOID 0.90943 au
Orbital period 1280.49 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 1066 (5)
Radar observations (Discarded) 0 (0)
Arc length 9301.1 days
Unobserved 98 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 79.3107 deg
Declination 23.2406 deg
V Magnitude 21.38 mag
Solar Elongation -52.07 deg
Galactic Latitude -8.44 deg
Rate 0.414 deg/day
Direction 88.773 deg

More info »