AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SP37 ∴ Summary
Contact »
(27058) 1998SP37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31837 5.904e-09 au
e 0.109092 2.78e-08
i 3.753 3.44e-06 deg
Ω 218.33 5.081e-05 deg
ω 233.613 5.391e-05 deg
M 21.727 1.773e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0655 au
Aphelion 2.5713 au
Asc. node-Earth separation 1.44244 au
Desc. node-Earth separation 1.15956 au
Earth MOID 1.08502 au
Orbital period 1289.35 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2409 (9)
Radar observations (Discarded) 0 (0)
Arc length 12801.1 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 102.072 deg
Declination 19.5181 deg
V Magnitude 19.45 mag
Solar Elongation -66.49 deg
Galactic Latitude 8.1 deg
Rate 0.451 deg/day
Direction 92.876 deg

More info »