AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000SL21 ∴ Summary
Contact »
(105646) 2000SL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23436 6.937e-09 au
e 0.068949 3.724e-08
i 4.178 5.445e-06 deg
Ω 3.658 4.682e-05 deg
ω 115.86 6.365e-05 deg
M 263.774 4.277e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0803 au
Aphelion 2.3884 au
Asc. node-Earth separation 1.2909 au
Desc. node-Earth separation 1.16184 au
Earth MOID 1.10052 au
Orbital period 1219.91 days
Date of orbit computation  apr 23 20:10
Observational summary
Optical observations (Discarded) 977 (1)
Radar observations (Discarded) 0 (0)
Arc length 23028.9 days
Unobserved 193 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 24.2382 deg
Declination 11.1093 deg
V Magnitude 21.02 mag
Solar Elongation 8.49 deg
Galactic Latitude -50.2 deg
Rate 0.503 deg/day
Direction 67.105 deg

More info »