NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012SY49 ∴ Summary
Contact »
2012SY49  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.52742 0.001491 au
e 0.557201 0.0005579
i 1.194 0.001157 deg
Ω 5.922 0.0009334 deg
ω 84.381 0.00102 deg
M 100.135 2.232 deg

More info »
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6763 au
Aphelion distance 2.3785 au
Asc. node-Earth separation -0.00297 au
Desc. node-Earth separation 0.11436 au
Earth MOID 0.00012 au
Orbital period 689.5 days
Date of orbit computation   Mar 19 09:28
Observational summary
Optical observations (Discarded) 43 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3284 days

More info »
Ephemeris
(Epoch 59480 MJD)
Right Ascension 266.423 deg
Declination -24.6425 deg
V Magnitude 30.17 mag
Solar Elongation -86.85 deg
Galactic Latitude 2.22 deg
Rate 0.198 deg/day
Direction 88.471 deg

More info »