NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012XP2 ∴ Orbital info ∴ Epoch 56268 MJD
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2012XP2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012XP2.eq0)
Keplerian elements
(Epoch 56268.6 MJD)
Value 1-σ variation Units
a 1.76557 0.0008823 au
e 0.493506 0.0002754
i 6.439 0.00267 deg
Ω 242.272 0.000821 deg
ω 138.241 0.001327 deg
M 18.411 0.01516 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8942 au
Aphelion distance 2.6369 au
Asc. node-Earth separation 1.10034 au
Desc. node-Earth separation -0.01089 au
Earth MOID 0.00438 au
Orbital period 856.889 days
Date of orbit computation   feb 26 11:18

Covariance matrix
7.78476575E-072.42953076E-072.35327683E-06-4.43435672E-07-8.10584383E-07-1.33719274E-05
2.42953076E-077.58264038E-087.34651958E-07-1.37164730E-07-2.54810308E-07-4.17319700E-06
2.35327683E-067.34651958E-077.12812422E-06-1.26395097E-06-2.56300407E-06-4.04214563E-05
-4.43435672E-07-1.37164730E-07-1.26395097E-066.73982679E-07-1.54667397E-077.62012458E-06
-8.10584383E-07-2.54810308E-07-2.56300407E-06-1.54667397E-071.76059533E-061.39151873E-05
-1.33719274E-05-4.17319700E-06-4.04214563E-057.62012458E-061.39151873E-052.29691120E-04

Correlation matrix
1.000000000.999975590.99899339-0.61218613-0.69238187-0.99999801
0.999975591.000000000.99927214-0.60674731-0.69739205-0.99996904
0.998993390.999272141.00000000-0.57665788-0.72348894-0.99896949
-0.61218613-0.60674731-0.576657881.00000000-0.141985710.61244290
-0.69238187-0.69739205-0.72348894-0.141985711.000000000.69196987
-0.99999801-0.99996904-0.998969490.612442900.691969871.00000000