NEODyS-2
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NEODyS ∴ Objects ∴ 2008YR2 ∴ Orbital info ∴ Epoch 56812 MJD
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2008YR2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008YR2.eq0)
Keplerian elements
(Epoch 56812.7 MJD)
Value 1-σ variation Units
a 2.26515 3.876e-08 au
e 0.43151 1.27e-07
i 7.762 1.136e-05 deg
Ω 329.071 8.959e-05 deg
ω 182.849 0.0001008 deg
M 202.101 3.781e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2877 au
Aphelion distance 3.2426 au
Asc. node-Earth separation 2.22833 au
Desc. node-Earth separation 0.29934 au
Earth MOID 0.29827 au
Orbital period 1245.21 days
Date of orbit computation   feb 26 10:41

Covariance matrix
1.50203764E-15-1.84205741E-158.44779654E-144.97323519E-131.14165269E-12-1.16322286E-12
-1.84205741E-151.61252995E-14-1.97455443E-13-4.33518879E-142.30899148E-12-6.38331087E-13
8.44779654E-14-1.97455443E-131.28949118E-103.92291464E-111.89683794E-11-4.86648783E-11
4.97323519E-13-4.33518879E-143.92291464E-118.02573638E-09-7.04570157E-09-5.58635420E-10
1.14165269E-122.30899148E-121.89683794E-11-7.04570157E-091.01622110E-08-1.79710292E-09
-1.16322286E-12-6.38331087E-13-4.86648783E-11-5.58635420E-10-1.79710292E-091.42962254E-09

Correlation matrix
1.00000000-0.374290550.191952530.143237310.29221297-0.79380134
-0.374290551.00000000-0.13693234-0.003810760.18037416-0.13294788
0.19195253-0.136932341.000000000.038561790.01657017-0.11334328
0.14323731-0.003810760.038561791.00000000-0.78016721-0.16492076
0.292212970.180374160.01657017-0.780167211.00000000-0.47148530
-0.79380134-0.13294788-0.11334328-0.16492076-0.471485301.00000000