AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013NN31 ∴ Summary
Contact »
(532169) 2013NN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73943 4.174e-08 au
e 0.109771 1.16e-07
i 6.19 1.124e-05 deg
Ω 273.453 0.0001122 deg
ω 68.598 0.0001346 deg
M 102.065 7.333e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4387 au
Aphelion 3.0401 au
Asc. node-Earth separation 1.58553 au
Desc. node-Earth separation 1.83673 au
Earth MOID 1.43839 au
Orbital period 1656.11 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 80 (0)
Radar observations (Discarded) 0 (0)
Arc length 7070.01 days
Unobserved 114 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 85.213 deg
Declination 22.667 deg
V Magnitude 23.65 mag
Solar Elongation -49.67 deg
Galactic Latitude -4.2 deg
Rate 0.347 deg/day
Direction 90.69 deg

More info »