AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Nemesis ∴ Summary
Contact »
(128) Nemesis  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74858 5.414e-09 au
e 0.12758 2.67e-08
i 6.247 2.291e-06 deg
Ω 76.159 3.007e-05 deg
ω 302.793 3.145e-05 deg
M 102.176 1.129e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    7.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3979 au
Aphelion 3.0992 au
Asc. node-Earth separation 1.54464 au
Desc. node-Earth separation 1.88984 au
Earth MOID 1.40763 au
Orbital period 1664.42 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 4855 (82)
Radar observations (Discarded) 0 (0)
Arc length 55263.2 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 122.699 deg
Declination 25.9299 deg
V Magnitude 13.27 mag
Solar Elongation -84.31 deg
Galactic Latitude 28.1 deg
Rate 0.224 deg/day
Direction 107.093 deg

More info »