AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997TN24 ∴ Summary
Contact »
(31143) 1997TN24  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42232 7.574e-09 au
e 0.081406 3.388e-08
i 7.537 3.1e-06 deg
Ω 40.169 2.537e-05 deg
ω 115.977 3.27e-05 deg
M 273.695 2.012e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2251 au
Aphelion 2.6195 au
Asc. node-Earth separation 1.50394 au
Desc. node-Earth separation 1.31586 au
Earth MOID 1.24557 au
Orbital period 1377.04 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2736 (4)
Radar observations (Discarded) 0 (0)
Arc length 9592.45 days
Unobserved 95 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 51.4024 deg
Declination 21.1406 deg
V Magnitude 19.24 mag
Solar Elongation -26.36 deg
Galactic Latitude -29 deg
Rate 0.454 deg/day
Direction 73.26 deg

More info »