AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012PM21 ∴ Summary
Contact »
(531299) 2012PM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10731 5.346e-08 au
e 0.108369 1.029e-07
i 9.318 1.074e-05 deg
Ω 168.343 5.042e-05 deg
ω 182.359 6.377e-05 deg
M 20.347 4.271e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7706 au
Aphelion 3.444 au
Asc. node-Earth separation 2.45106 au
Desc. node-Earth separation 1.7646 au
Earth MOID 1.76449 au
Orbital period 2000.67 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 134 (0)
Radar observations (Discarded) 0 (0)
Arc length 5869.82 days
Unobserved 197 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 24.3314 deg
Declination 6.09229 deg
V Magnitude 22.33 mag
Solar Elongation 10.84 deg
Galactic Latitude -54.97 deg
Rate 0.416 deg/day
Direction 72.059 deg

More info »