AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TW213 ∴ Summary
Contact »
(102440) 1999TW213  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44384 9.621e-09 au
e 0.192314 4.533e-08
i 1.522 4.948e-06 deg
Ω 150.944 0.0001601 deg
ω 175.195 0.0001606 deg
M 181.388 1.231e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9739 au
Aphelion 2.9138 au
Asc. node-Earth separation 1.92311 au
Desc. node-Earth separation 0.96429 au
Earth MOID 0.9619 au
Orbital period 1395.42 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 692 (4)
Radar observations (Discarded) 0 (0)
Arc length 10412.2 days
Unobserved 51 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 134.219 deg
Declination 17.2894 deg
V Magnitude 22.2 mag
Solar Elongation -94.86 deg
Galactic Latitude 35.29 deg
Rate 0.146 deg/day
Direction 104.12 deg

More info »