AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TF52 ∴ Summary
Contact »
(231747) 1999TF52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66891 1.852e-08 au
e 0.160537 6.787e-08
i 1.909 6.21e-06 deg
Ω 272.057 0.0002495 deg
ω 23.431 0.0002509 deg
M 292.552 2.843e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2405 au
Aphelion 3.0974 au
Asc. node-Earth separation 1.2496 au
Desc. node-Earth separation 2.0669 au
Earth MOID 1.22439 au
Orbital period 1592.57 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 272 (2)
Radar observations (Discarded) 0 (0)
Arc length 9907.22 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 213.605 deg
Declination -16.281 deg
V Magnitude 19.71 mag
Solar Elongation 176.76 deg
Galactic Latitude 42.15 deg
Rate 0.229 deg/day
Direction -69.299 deg

More info »