AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Laetitia ∴ Summary
Contact »
(39) Laetitia  ▹ 
SUMMARY
Keplerian elements at epoch
59200.0 MJD
Value 1-σ variation Units
a 2.76956 3.664e-09 au
e 0.111607 2.862e-08
i 10.37 3.334e-06 deg
Ω 156.944 1.793e-05 deg
ω 209.398 2.191e-05 deg
M 69.654 1.359e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    6.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4605 au
Aphelion 3.0787 au
Asc. node-Earth separation 2.03932 au
Desc. node-Earth separation 1.48177 au
Earth MOID 1.46141 au
Orbital period 1683.51 days
Date of orbit computation  Dec 22 18:14
Observational summary
Optical observations (Discarded) 6347 (166)
Radar observations (Discarded) 0 (0)
Arc length 60129.6 days
Unobserved 152 days

More info »
Ephemeris at epoch 59271 MJD
Right Ascension 84.183 deg
Declination 13.4432 deg
V Magnitude 11.11 mag
Solar Elongation -106.68 deg
Galactic Latitude -9.86 deg
Rate 0.143 deg/day
Direction 52.125 deg

More info »