NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Tjelvar ∴ Summary
Contact »
(137052) Tjelvar  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.24801 2.607e-09 au
e 0.809571 3.34e-08
i 14.915 6.014e-06 deg
Ω 64.303 1.082e-05 deg
ω 209.885 1.167e-05 deg
M 137.899 1.03e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2377 au
Aphelion 2.2584 au
Asc. node-Earth separation 0.45516 au
Desc. node-Earth separation -0.76175 au
Earth MOID 0.06857 au
Orbital period 509.246 days
Date of orbit computation   Jan 22 15:48
Observational summary
Optical observations (Discarded) 958 (22)
Radar observations (Discarded) 0 (0)
Arc length 7332 days
Unobserved 66 days

More info »
Ephemeris at epoch 58531 MJD
Right Ascension 73.49 deg
Declination 35.115 deg
V Magnitude 20.79 mag
Solar Elongation -108.01 deg
Galactic Latitude -5.44 deg
Rate 0.116 deg/day
Direction -131.874 deg

More info »





This Web Site has been visited 1201424 times since

and this Page has been visited 6269 times since 2011/06/26