AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SD84 ∴ Summary
Contact »
(101245) 1998SD84  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54749 1.013e-08 au
e 0.11347 5.586e-08
i 7.962 5.774e-06 deg
Ω 170.583 2.802e-05 deg
ω 129.414 3.614e-05 deg
M 148.694 2.079e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2584 au
Aphelion 2.8366 au
Asc. node-Earth separation 1.7167 au
Desc. node-Earth separation 1.34011 au
Earth MOID 1.25289 au
Orbital period 1485.14 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 873 (4)
Radar observations (Discarded) 0 (0)
Arc length 9316.01 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 83.7804 deg
Declination 17.022 deg
V Magnitude 21.62 mag
Solar Elongation -49.37 deg
Galactic Latitude -8.32 deg
Rate 0.349 deg/day
Direction 83.111 deg

More info »