AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012DQ12 ∴ Summary
Contact »
(553937) 2012DQ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57409 3.717e-08 au
e 0.100347 7.643e-08
i 10.907 8.615e-06 deg
Ω 105.22 3.708e-05 deg
ω 22.343 6.07e-05 deg
M 348.943 5.253e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3158 au
Aphelion 2.8324 au
Asc. node-Earth separation 1.3491 au
Desc. node-Earth separation 1.79218 au
Earth MOID 1.33553 au
Orbital period 1508.46 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 136 (1)
Radar observations (Discarded) 0 (0)
Arc length 4361.79 days
Unobserved 102 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 98.2059 deg
Declination 25.8444 deg
V Magnitude 22.6 mag
Solar Elongation -64.42 deg
Galactic Latitude 7.69 deg
Rate 0.399 deg/day
Direction 87.924 deg

More info »