NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999XN141 ∴ Orbital info ∴ Epoch 51530 MJD
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1999XN141  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1999XN141.eq0)
Keplerian elements
(Epoch 51530.6 MJD)
Value 1-σ variation Units
a 2.5303 0.03221 au
e 0.620714 0.004889
i 7.377 0.0454 deg
Ω 88.541 0.004385 deg
ω 307.991 0.02714 deg
M 10.278 0.2018 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9597 au
Aphelion distance 4.1009 au
Asc. node-Earth separation 0.14166 au
Desc. node-Earth separation 1.50201 au
Earth MOID 0.05425 au
Orbital period 1470.14 days
Date of orbit computation   feb 26 10:23

Covariance matrix
1.03737488E-031.57461365E-041.46234235E-031.41197033E-04-8.73142025E-04-6.49874945E-03
1.57461365E-042.39008149E-052.21965363E-042.14317233E-05-1.32538777E-04-9.86433515E-04
1.46234235E-032.21965363E-042.06148177E-031.99048864E-04-1.23055885E-03-9.16102691E-03
1.41197033E-042.14317233E-051.99048864E-041.92306566E-05-1.18766558E-04-8.84551829E-04
-8.73142025E-04-1.32538777E-04-1.23055885E-03-1.18766558E-047.36597429E-045.46972134E-03
-6.49874945E-03-9.86433515E-04-9.16102691E-03-8.84551829E-045.46972134E-034.07121525E-02

Correlation matrix
1.000000000.999999520.999980300.99967919-0.99885380-0.99999976
0.999999521.000000000.999974920.99966315-0.99889884-0.99999870
0.999980300.999974921.000000000.99970738-0.99861375-0.99998245
0.999679190.999663150.999707381.00000000-0.99788849-0.99968735
-0.99885380-0.99889884-0.99861375-0.997888491.000000000.99882193
-0.99999976-0.99999870-0.99998245-0.999687350.998821931.00000000