AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997VE4 ∴ Summary
Contact »
(15401) 1997VE4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58508 8.088e-09 au
e 0.304209 2.638e-08
i 10.707 4.65e-06 deg
Ω 234.182 1.763e-05 deg
ω 110.484 2.014e-05 deg
M 169.632 1.175e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7987 au
Aphelion 3.3715 au
Asc. node-Earth separation 1.61408 au
Desc. node-Earth separation 1.13228 au
Earth MOID 0.82553 au
Orbital period 1518.13 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2615 (233)
Radar observations (Discarded) 0 (0)
Arc length 17240 days
Unobserved 79 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 144.118 deg
Declination 1.30108 deg
V Magnitude 19.89 mag
Solar Elongation -115.28 deg
Galactic Latitude 36.66 deg
Rate 0.066 deg/day
Direction 16.804 deg

More info »