AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HT49 ∴ Summary
Contact »
(77514) 2001HT49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68624 1.355e-08 au
e 0.155768 4.51e-08
i 5.964 4.424e-06 deg
Ω 355.024 4.065e-05 deg
ω 330.854 4.317e-05 deg
M 348.339 1.854e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2678 au
Aphelion 3.1047 au
Asc. node-Earth separation 1.30286 au
Desc. node-Earth separation 2.03931 au
Earth MOID 1.25836 au
Orbital period 1608.11 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1445 (9)
Radar observations (Discarded) 0 (0)
Arc length 8525 days
Unobserved 322 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 342.349 deg
Declination -10.8053 deg
V Magnitude 19.6 mag
Solar Elongation 56.36 deg
Galactic Latitude -57 deg
Rate 0.454 deg/day
Direction 66.317 deg

More info »