NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015XB2 ∴ Orbital info ∴ Epoch 57363 MJD
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2015XB2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XB2.eq0)
Keplerian elements
(Epoch 57363.0 MJD)
Value 1-σ variation Units
a 2.6626 0.002259 au
e 0.61558 0.0003194
i 3.587 0.001346 deg
Ω 52.998 0.002198 deg
ω 16.793 0.001112 deg
M 0.519 0.0006336 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0236 au
Aphelion distance 4.3016 au
Asc. node-Earth separation 0.05145 au
Desc. node-Earth separation 3.01433 au
Earth MOID 0.04039 au
Orbital period 1586.93 days
Date of orbit computation   Jul 29 11:50

Covariance matrix
5.10437767E-067.21722313E-073.03977538E-06-4.95544504E-062.46830171E-06-1.43086673E-06
7.21722313E-071.02046348E-074.29802462E-07-7.00663105E-073.48998013E-07-2.02314090E-07
3.03977538E-064.29802462E-071.81087866E-06-2.94775423E-061.46516816E-06-8.51844313E-07
-4.95544504E-06-7.00663105E-07-2.94775423E-064.83009119E-06-2.42339616E-061.39061715E-06
2.46830171E-063.48998013E-071.46516816E-06-2.42339616E-061.23720849E-06-6.95044468E-07
-1.43086673E-06-2.02314090E-07-8.51844313E-071.39061715E-06-6.95044468E-074.01409714E-07

Correlation matrix
1.000000001.000000000.99982828-0.998007030.98221237-0.99961749
1.000000001.000000000.99982845-0.998005310.98220643-0.99961659
0.999828280.999828451.00000000-0.996710270.97886173-0.99912911
-0.99800703-0.99800531-0.996710271.00000000-0.991346100.99870214
0.982212370.982206430.97886173-0.991346101.00000000-0.98627314
-0.99961749-0.99961659-0.999129110.99870214-0.986273141.00000000