AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RS157 ∴ Summary
Contact »
(450769) 2007RS157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46936 6.465e-08 au
e 0.237874 2.483e-07
i 4.729 1.427e-05 deg
Ω 67.777 8.64e-05 deg
ω 295.933 0.0001167 deg
M 88.201 0.0001003 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.882 au
Aphelion 3.0568 au
Asc. node-Earth separation 1.12428 au
Desc. node-Earth separation 1.58698 au
Earth MOID 0.88583 au
Orbital period 1417.34 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 126 (2)
Radar observations (Discarded) 0 (0)
Arc length 5957.75 days
Unobserved 111 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 104.65 deg
Declination 26.42 deg
V Magnitude 23.36 mag
Solar Elongation -68.22 deg
Galactic Latitude 13.17 deg
Rate 0.325 deg/day
Direction 96.904 deg

More info »