NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1987PA ∴ Summary
Contact »
(7236) 1987PA  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 2.72451 5.253e-09 au
e 0.558976 1.404e-07
i 16.33 1.701e-05 deg
Ω 308.501 2.888e-05 deg
ω 337.942 3.738e-05 deg
M 19.458 1.166e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2016 au
Aphelion distance 4.2475 au
Asc. node-Earth separation 0.21879 au
Desc. node-Earth separation 2.90044 au
Earth MOID 0.20221 au
Orbital period 1642.6 days
Date of orbit computation   set 20 15:21
Observational summary
Optical observations (Discarded) 217 (2)
Radar observations (Discarded) 0 (0)
Arc length 13198 days
Unobserved 4 days

More info »
Ephemeris
(Epoch 60210 MJD)
Right Ascension 345.846 deg
Declination 28.8061 deg
V Magnitude 19.58 mag
Solar Elongation 148.17 deg
Galactic Latitude -28.36 deg
Rate 0.243 deg/day
Direction -115.178 deg

More info »