AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SU16 ∴ Summary
Contact »
(139974) 2001SU16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.92886 1.651e-08 au
e 0.046185 1.519e-07
i 2.335 1.112e-05 deg
Ω 41.216 0.000255 deg
ω 303.447 0.0002628 deg
M 192.292 6.23e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7936 au
Aphelion 3.0641 au
Asc. node-Earth separation 1.8588 au
Desc. node-Earth separation 1.99134 au
Earth MOID 1.78646 au
Orbital period 1830.82 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 573 (6)
Radar observations (Discarded) 0 (0)
Arc length 10891.4 days
Unobserved 103 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 168.305 deg
Declination 7.31193 deg
V Magnitude 20.3 mag
Solar Elongation -136.28 deg
Galactic Latitude 59.42 deg
Rate 0.084 deg/day
Direction -78.263 deg

More info »