AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Sumner ∴ Summary
Contact »
(36983) Sumner  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4186 6.553e-09 au
e 0.2605 4.081e-08
i 3.672 2.968e-06 deg
Ω 243.365 6.22e-05 deg
ω 297.761 6.266e-05 deg
M 272.455 8.049e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7886 au
Aphelion 3.0486 au
Asc. node-Earth separation 0.99809 au
Desc. node-Earth separation 1.57885 au
Earth MOID 0.79529 au
Orbital period 1373.86 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 1884 (8)
Radar observations (Discarded) 0 (0)
Arc length 12043.8 days
Unobserved 80 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 56.1032 deg
Declination 19.5024 deg
V Magnitude 20.35 mag
Solar Elongation -28.21 deg
Galactic Latitude -27.32 deg
Rate 0.422 deg/day
Direction 78.638 deg

More info »