AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000FC21 ∴ Summary
Contact »
(257812) 2000FC21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56107 1.45e-08 au
e 0.121104 7.579e-08
i 11.365 4.416e-06 deg
Ω 54.827 2.576e-05 deg
ω 146.503 4.069e-05 deg
M 291.084 3.676e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2509 au
Aphelion 2.8712 au
Asc. node-Earth separation 1.81914 au
Desc. node-Earth separation 1.2809 au
Earth MOID 1.25494 au
Orbital period 1497.03 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 558 (7)
Radar observations (Discarded) 0 (0)
Arc length 8696.95 days
Unobserved 107 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 102.39 deg
Declination 33.0178 deg
V Magnitude 21.16 mag
Solar Elongation -70.76 deg
Galactic Latitude 14.03 deg
Rate 0.335 deg/day
Direction 99.919 deg

More info »