AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QH100 ∴ Summary
Contact »
(279748) 1998QH100  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73305 1.385e-08 au
e 0.257722 5.075e-08
i 10.175 6.103e-06 deg
Ω 355.883 2.703e-05 deg
ω 321.927 2.937e-05 deg
M 255.421 1.251e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0287 au
Aphelion 3.4374 au
Asc. node-Earth separation 1.11709 au
Desc. node-Earth separation 2.20623 au
Earth MOID 1.02691 au
Orbital period 1650.32 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 542 (6)
Radar observations (Discarded) 0 (0)
Arc length 8942.97 days
Unobserved 427 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 179.549 deg
Declination -4.07002 deg
V Magnitude 20.53 mag
Solar Elongation -147.99 deg
Galactic Latitude 56.26 deg
Rate 0.172 deg/day
Direction -76.588 deg

More info »