NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015OJ22 ∴ Orbital info ∴ Epoch 57740 MJD
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2015OJ22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015OJ22.eq0)
Keplerian elements
(Epoch 57740.8 MJD)
Value 1-σ variation Units
a 2.09441 2.663e-08 au
e 0.440103 1.036e-07
i 7.142 1.32e-05 deg
Ω 101.521 3.685e-05 deg
ω 222.414 8.138e-05 deg
M 160.86 2.696e-05 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1727 au
Aphelion distance 3.0162 au
Asc. node-Earth separation 1.51781 au
Desc. node-Earth separation 0.25898 au
Earth MOID 0.18024 au
Orbital period 1107.11 days
Date of orbit computation   Jul 29 11:40

Covariance matrix
7.09331133E-16-4.92913476E-166.75780088E-14-1.31894960E-141.40047598E-12-5.63374206E-13
-4.92913476E-161.07361721E-14-4.37369660E-13-7.84180384E-143.06881194E-12-9.09293689E-13
6.75780088E-14-4.37369660E-131.74354493E-102.67868816E-10-2.80244211E-10-5.04203641E-12
-1.31894960E-14-7.84180384E-142.67868816E-101.35810887E-09-1.43921709E-093.23576548E-11
1.40047598E-123.06881194E-12-2.80244211E-10-1.43921709E-096.62336084E-09-1.94789402E-09
-5.63374206E-13-9.09293689E-13-5.04203641E-123.23576548E-11-1.94789402E-097.27084322E-10

Correlation matrix
1.00000000-0.178616450.19216058-0.013438050.64611816-0.78447672
-0.178616451.00000000-0.31967403-0.020536380.36392035-0.32545208
0.19216058-0.319674031.000000000.55047588-0.26078396-0.01416110
-0.01343805-0.020536380.550475881.00000000-0.479865810.03256247
0.646118160.36392035-0.26078396-0.479865811.00000000-0.88763359
-0.78447672-0.32545208-0.014161100.03256247-0.887633591.00000000