AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004NH17 ∴ Summary
Contact »
(158849) 2004NH17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3193 7.932e-09 au
e 0.226767 4.385e-08
i 6.931 3.524e-06 deg
Ω 143.96 3.939e-05 deg
ω 230.604 4.065e-05 deg
M 162.624 9.339e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7934 au
Aphelion 2.8452 au
Asc. node-Earth separation 1.58282 au
Desc. node-Earth separation 0.91117 au
Earth MOID 0.80277 au
Orbital period 1290.13 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 892 (3)
Radar observations (Discarded) 0 (0)
Arc length 8144.03 days
Unobserved 49 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 177.388 deg
Declination 8.54723 deg
V Magnitude 21.06 mag
Solar Elongation -138.78 deg
Galactic Latitude 66.35 deg
Rate 0.125 deg/day
Direction -70.068 deg

More info »