AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998HD153 ∴ Summary
Contact »
(33284) 1998HD153  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64876 9.809e-09 au
e 0.182452 3.275e-08
i 13.053 3.314e-06 deg
Ω 154.965 1.438e-05 deg
ω 207.431 1.662e-05 deg
M 206.973 8.186e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1655 au
Aphelion 3.132 au
Asc. node-Earth separation 2.06606 au
Desc. node-Earth separation 1.19405 au
Earth MOID 1.16931 au
Orbital period 1574.57 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 3684 (13)
Radar observations (Discarded) 0 (0)
Arc length 12333.2 days
Unobserved 33 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 204.007 deg
Declination 5.82599 deg
V Magnitude 17.72 mag
Solar Elongation -159.15 deg
Galactic Latitude 66.2 deg
Rate 0.213 deg/day
Direction -64.319 deg

More info »