AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RT40 ∴ Summary
Contact »
(621034) 2007RT40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21122 1.073e-08 au
e 0.26814 7.236e-08
i 8.177 7.261e-06 deg
Ω 5.394 4.879e-05 deg
ω 341.537 5.526e-05 deg
M 16.399 2.141e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6183 au
Aphelion 2.8041 au
Asc. node-Earth separation 0.63481 au
Desc. node-Earth separation 1.7548 au
Earth MOID 0.6144 au
Orbital period 1201.01 days
Date of orbit computation  feb 22 03:59
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 5730.13 days
Unobserved 335 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 24.0932 deg
Declination 11.9185 deg
V Magnitude 22.38 mag
Solar Elongation 3 deg
Galactic Latitude -49.46 deg
Rate 0.669 deg/day
Direction 65.094 deg

More info »