AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000TN21 ∴ Summary
Contact »
(93481) 2000TN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64037 1.411e-08 au
e 0.19151 4.331e-08
i 13.782 4.584e-06 deg
Ω 56.908 2.141e-05 deg
ω 257.499 2.484e-05 deg
M 213.463 1.369e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1347 au
Aphelion 3.146 au
Asc. node-Earth separation 1.6659 au
Desc. node-Earth separation 1.43085 au
Earth MOID 1.17058 au
Orbital period 1567.09 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 891 (6)
Radar observations (Discarded) 0 (0)
Arc length 9071.1 days
Unobserved 42 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 151.985 deg
Declination 28.2531 deg
V Magnitude 20.8 mag
Solar Elongation -107.25 deg
Galactic Latitude 53.96 deg
Rate 0.108 deg/day
Direction 168.35 deg

More info »