NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998XA5 ∴ Summary
Contact »
(439854) 1998XA5  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.55839 3.774e-08 au
e 0.306979 1.228e-07
i 31.762 2.76e-05 deg
Ω 274.191 7.36e-06 deg
ω 211.26 8.232e-05 deg
M 102.236 0.000162 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.08 au
Aphelion 2.0368 au
Asc. node-Earth separation 0.89772 au
Desc. node-Earth separation 0.13506 au
Earth MOID 0.1313 au
Orbital period 710.579 days
Date of orbit computation   Jun 22 15:00
Observational summary
Optical observations (Discarded) 224 (5)
Radar observations (Discarded) 0 (0)
Arc length 7464 days
Unobserved 6 days

More info »
Ephemeris at epoch 57932 MJD
Right Ascension 310.459 deg
Declination 5.45863 deg
V Magnitude 21.67 mag
Solar Elongation 136.36 deg
Galactic Latitude -21.54 deg
Rate 0.445 deg/day
Direction -47.783 deg

More info »





This Web Site has been visited 178499 times since

and this Page has been visited 1515 times since 2015/09/14