NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009JR ∴ Orbital info ∴ Epoch 60400 MJD
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2009JR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009JR.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.72963 7.172e-08 au
e 0.48971 7.301e-07
i 8.407 1.978e-05 deg
Ω 225.361 2.096e-05 deg
ω 295.247 0.0001619 deg
M 219.12 0.0001703 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8826 au
Aphelion distance 2.5766 au
Asc. node-Earth separation 0.07895 au
Desc. node-Earth separation 0.67156 au
Earth MOID 0.03142 au
Orbital period 830.862 days
Date of orbit computation   feb 26 10:39

Covariance matrix
5.14320838E-15-3.33440769E-14-2.45796414E-132.25297239E-137.98594402E-12-1.21642784E-11
-3.33440769E-145.33096099E-132.91659543E-12-3.08464401E-12-1.15873409E-108.59869935E-11
-2.45796414E-132.91659543E-123.91305355E-101.31658838E-10-9.26256705E-106.71301636E-10
2.25297239E-13-3.08464401E-121.31658838E-104.39250537E-102.85848974E-10-5.76760801E-10
7.98594402E-12-1.15873409E-10-9.26256705E-102.85848974E-102.62100415E-08-2.05256130E-08
-1.21642784E-118.59869935E-116.71301636E-10-5.76760801E-10-2.05256130E-082.90184922E-08

Correlation matrix
1.00000000-0.63679389-0.173260910.149893450.68782087-0.99570771
-0.636793891.000000000.20193683-0.20157940-0.980273310.69134144
-0.173260910.201936831.000000000.31756744-0.289227520.19921516
0.14989345-0.201579400.317567441.000000000.08424548-0.16154821
0.68782087-0.98027331-0.289227520.084245481.00000000-0.74426031
-0.995707710.691341440.19921516-0.16154821-0.744260311.00000000