AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TJ77 ∴ Summary
Contact »
(480826) 1999TJ77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58284 2.209e-08 au
e 0.280544 1.361e-07
i 3.772 9.504e-06 deg
Ω 223.552 0.0001984 deg
ω 214.17 0.0002036 deg
M 291.131 2.482e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8582 au
Aphelion 3.3074 au
Asc. node-Earth separation 2.09097 au
Desc. node-Earth separation 0.94057 au
Earth MOID 0.87539 au
Orbital period 1516.16 days
Date of orbit computation  feb 22 03:32
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 8258.95 days
Unobserved 699 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 354.389 deg
Declination 0.35355 deg
V Magnitude 23.53 mag
Solar Elongation 35.17 deg
Galactic Latitude -57.28 deg
Rate 0.453 deg/day
Direction 66.8 deg

More info »