AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RT169 ∴ Summary
Contact »
(74725) 1999RT169  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26523 6.274e-09 au
e 0.139699 3.77e-08
i 3.401 4.182e-06 deg
Ω 226.243 5.689e-05 deg
ω 205.189 5.91e-05 deg
M 6.872 1.392e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9488 au
Aphelion 2.5817 au
Asc. node-Earth separation 1.53351 au
Desc. node-Earth separation 0.98182 au
Earth MOID 0.96419 au
Orbital period 1245.28 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1187 (6)
Radar observations (Discarded) 0 (0)
Arc length 8891.7 days
Unobserved 101 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 70.8494 deg
Declination 20.5203 deg
V Magnitude 20.67 mag
Solar Elongation -37.18 deg
Galactic Latitude -16.38 deg
Rate 0.559 deg/day
Direction 83.312 deg

More info »