NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HE ∴ Orbital info ∴ Epoch 57726 MJD
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(431760) 2008HE  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 431760.eq0)
Keplerian elements
(Epoch 57726.0 MJD)
Value 1-σ variation Units
a 2.26306 2.482e-08 au
e 0.950221 2.809e-08
i 9.809 1.163e-05 deg
Ω 215.281 3.165e-05 deg
ω 185.345 3.217e-05 deg
M 205.644 1.265e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1127 au
Aphelion distance 4.4135 au
Asc. node-Earth separation 3.07008 au
Desc. node-Earth separation -0.8808 au
Earth MOID 0.08382 au
Orbital period 1243.49 days
Date of orbit computation   feb 26 13:17

Covariance matrix
6.16070375E-16-3.61074995E-162.25016415E-14-1.11803596E-139.11267533E-14-2.98695476E-13
-3.61074995E-167.88789390E-163.56471482E-14-2.58572203E-141.01043786E-131.20024071E-13
2.25016415E-143.56471482E-141.35198867E-105.23547382E-11-4.67569213E-11-2.00002281E-11
-1.11803596E-13-2.58572203E-145.23547382E-111.00197127E-09-9.98000107E-107.39051858E-11
9.11267533E-141.01043786E-13-4.67569213E-11-9.98000107E-101.03484588E-09-7.70692490E-11
-2.98695476E-131.20024071E-13-2.00002281E-117.39051858E-11-7.70692490E-111.60047583E-10

Correlation matrix
1.00000000-0.517966560.07796730-0.142302650.11412818-0.95123741
-0.517966561.000000000.10915854-0.029085310.111838480.33780281
0.077967300.109158541.000000000.14224658-0.12500332-0.13596398
-0.14230265-0.029085310.142246581.00000000-0.980088100.18455368
0.114128180.11183848-0.12500332-0.980088101.00000000-0.18937329
-0.951237410.33780281-0.135963980.18455368-0.189373291.00000000