AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Memphis ∴ Summary
Contact »
(4355) Memphis  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57049 9.51e-09 au
e 0.04441 3.757e-08
i 14.077 4.7e-06 deg
Ω 345.699 1.299e-05 deg
ω 252.656 6.482e-05 deg
M 274.361 6.688e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4563 au
Aphelion 2.6846 au
Asc. node-Earth separation 1.59292 au
Desc. node-Earth separation 1.53996 au
Earth MOID 1.48758 au
Orbital period 1505.3 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3243 (16)
Radar observations (Discarded) 0 (0)
Arc length 23163.1 days
Unobserved 42 days

More info »
Ephemeris at epoch 60431 MJD
Right Ascension 135.434 deg
Declination 19.8622 deg
V Magnitude 17.9 mag
Solar Elongation -91.35 deg
Galactic Latitude 37.27 deg
Rate 0.232 deg/day
Direction 126.525 deg

More info »