AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997NN1 ∴ Summary
Contact »
(29441) 1997NN1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37631 6.573e-09 au
e 0.179977 3.349e-08
i 6.196 4.535e-06 deg
Ω 140.424 3.267e-05 deg
ω 299.967 3.592e-05 deg
M 352.052 1.354e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9486 au
Aphelion 2.804 au
Asc. node-Earth separation 1.12331 au
Desc. node-Earth separation 1.51378 au
Earth MOID 0.97346 au
Orbital period 1337.99 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1252 (3)
Radar observations (Discarded) 0 (0)
Arc length 12127 days
Unobserved 135 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 61.6911 deg
Declination 16.9273 deg
V Magnitude 20.29 mag
Solar Elongation -30.18 deg
Galactic Latitude -25.32 deg
Rate 0.575 deg/day
Direction 76.964 deg

More info »