AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999NQ1 ∴ Summary
Contact »
(53412) 1999NQ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6764 9.205e-09 au
e 0.300655 2.713e-08
i 26.21 4.32e-06 deg
Ω 151.053 6.714e-06 deg
ω 97.32 1.009e-05 deg
M 254.435 7.437e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8717 au
Aphelion 3.4811 au
Asc. node-Earth separation 1.54312 au
Desc. node-Earth separation 1.334 au
Earth MOID 1.04155 au
Orbital period 1599.28 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 2278 (102)
Radar observations (Discarded) 0 (0)
Arc length 26990.7 days
Unobserved 87 days

More info »
Ephemeris at epoch 60441 MJD
Right Ascension 106.626 deg
Declination 11.2565 deg
V Magnitude 20 mag
Solar Elongation -56.89 deg
Galactic Latitude 8.42 deg
Rate 0.298 deg/day
Direction 77.155 deg

More info »