NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Tjelvar ∴ Summary
Contact »
(137052) Tjelvar  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.24803 2.226e-09 au
e 0.809485 3.298e-08
i 14.906 5.508e-06 deg
Ω 64.282 1.131e-05 deg
ω 209.916 1.177e-05 deg
M 266.222 1.049e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2378 au
Aphelion distance 2.2583 au
Asc. node-Earth separation 0.45516 au
Desc. node-Earth separation -0.75911 au
Earth MOID 0.06855 au
Orbital period 509.259 days
Date of orbit computation   apr 29 09:49
Observational summary
Optical observations (Discarded) 1199 (14)
Radar observations (Discarded) 0 (0)
Arc length 8555 days
Unobserved 35 days

More info »
Ephemeris
(Epoch 59722 MJD)
Right Ascension 81.7337 deg
Declination 28.9288 deg
V Magnitude 18.54 mag
Solar Elongation -21.89 deg
Galactic Latitude -3.45 deg
Rate 0.976 deg/day
Direction -124.583 deg

More info »