NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008SR7 ∴ Orbital info ∴ Epoch 60600 MJD
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(386298) 2008SR7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 386298.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.32239 4.757e-09 au
e 0.192609 4.301e-08
i 15.314 7.54e-06 deg
Ω 324.516 9.353e-06 deg
ω 296.92 2.36e-05 deg
M 282.241 3.16e-05 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0677 au
Aphelion distance 1.5771 au
Asc. node-Earth separation 0.15929 au
Desc. node-Earth separation 0.40898 au
Earth MOID 0.13525 au
Orbital period 555.44 days
Date of orbit computation   Jul 29 14:39

Covariance matrix
2.26278111E-17-1.43587036E-164.80993933E-15-1.11226533E-155.40005869E-14-1.20336036E-13
-1.43587036E-161.84956529E-15-1.52628601E-149.59248781E-15-6.27355635E-154.53602352E-13
4.80993933E-15-1.52628601E-145.68548327E-111.34867946E-111.28711845E-11-4.12167523E-11
-1.11226533E-159.59248781E-151.34867946E-118.74732622E-11-8.46282804E-114.03345616E-12
5.40005869E-14-6.27355635E-151.28711845E-11-8.46282804E-115.56958339E-10-6.36441704E-10
-1.20336036E-134.53602352E-13-4.12167523E-114.03345616E-12-6.36441704E-109.98275876E-10

Correlation matrix
1.00000000-0.701873950.13410181-0.025000540.48102301-0.80066186
-0.701873951.00000000-0.047067100.02384837-0.006181130.33382217
0.13410181-0.047067101.000000000.191243810.07233083-0.17300744
-0.025000540.023848370.191243811.00000000-0.383412700.01364943
0.48102301-0.006181130.07233083-0.383412701.00000000-0.85353628
-0.800661860.33382217-0.173007440.01364943-0.853536281.00000000