AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Heller ∴ Summary
Contact »
(276975) Heller  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76965 2.339e-08 au
e 0.084405 6.819e-08
i 9.612 5.507e-06 deg
Ω 265.83 4.292e-05 deg
ω 275.881 5.459e-05 deg
M 323.347 3.697e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5359 au
Aphelion 3.0034 au
Asc. node-Earth separation 1.71044 au
Desc. node-Earth separation 1.79051 au
Earth MOID 1.56056 au
Orbital period 1683.58 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 283 (5)
Radar observations (Discarded) 0 (0)
Arc length 8393.82 days
Unobserved 99 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 120.393 deg
Declination 11.4872 deg
V Magnitude 21.5 mag
Solar Elongation -90.04 deg
Galactic Latitude 20.71 deg
Rate 0.232 deg/day
Direction 95.977 deg

More info »