AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015AT258 ∴ Summary
Contact »
(502097) 2015AT258  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.76099 7.777e-08 au
e 0.154602 6.28e-07
i 11.975 4.299e-05 deg
Ω 321.578 5.145e-05 deg
ω 169.152 0.000123 deg
M 300.13 9.179e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3341 au
Aphelion 3.1878 au
Asc. node-Earth separation 2.16412 au
Desc. node-Earth separation 1.35147 au
Earth MOID 1.34829 au
Orbital period 1675.7 days
Date of orbit computation  Oct 31 10:00
Observational summary
Optical observations (Discarded) 138 (1)
Radar observations (Discarded) 0 (0)
Arc length 5133.29 days
Unobserved 558 days

More info »
Ephemeris at epoch 58567 MJD
Right Ascension 72.8044 deg
Declination 30.3692 deg
V Magnitude 21.42 mag
Solar Elongation -71.47 deg
Galactic Latitude -8.86 deg
Rate 0.368 deg/day
Direction 95.409 deg

More info »





This Web Site has been visited 116842 times since

and this Page has been visited 67 times since 2018/01/03