NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011FR87 ∴ Summary
Contact »
2011FR87  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.21018 1.017e-08 au
e 0.411707 5.262e-08
i 4.744 7.716e-06 deg
Ω 332.605 5.077e-05 deg
ω 292.352 5.761e-05 deg
M 308.939 1.086e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.3002 au
Aphelion distance 3.1201 au
Asc. node-Earth separation 0.57699 au
Desc. node-Earth separation 1.18721 au
Earth MOID 0.2973 au
Orbital period 1200.16 days
Date of orbit computation   apr 22 11:17
Observational summary
Optical observations (Discarded) 309 (0)
Radar observations (Discarded) 0 (0)
Arc length 5663 days
Unobserved 102 days

More info »
Ephemeris
(Epoch 60477 MJD)
Right Ascension 160.962 deg
Declination 3.99813 deg
V Magnitude 22.72 mag
Solar Elongation -75.93 deg
Galactic Latitude 51.77 deg
Rate 0.494 deg/day
Direction 113.62 deg

More info »