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AstDyS ∴ Objects ∴ 2011SJ121 ∴ Orbital info ∴ Epoch epochXXX
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(482277) 2011SJ121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 482277.eq0)
Keplerian elements at epoch
58014.8 MJD
Value 1-σ variation Units
a 2.65893 4.485e-08 au
e 0.162985 9.422e-08
i 13.202 9.88e-06 deg
Ω 15.18 3.457e-05 deg
ω 17.628 4.499e-05 deg
M 123.434 2.87e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2256 au
Aphelion 3.0923 au
Asc. node-Earth separation 1.24114 au
Desc. node-Earth separation 2.06227 au
Earth MOID 1.2331 au
Orbital period 1583.65 days
Date of orbit computation  apr 23 21:32
Correlation matrix
1.000000000.502600590.02372572-0.015382340.26155109-0.44193029
0.502600591.00000000-0.01641327-0.00234007-0.02245032-0.02092033
0.02372572-0.016413271.00000000-0.155675930.13143952-0.02480221
-0.01538234-0.00234007-0.155675931.00000000-0.745285140.00010623
0.26155109-0.022450320.13143952-0.745285141.00000000-0.65063790
-0.44193029-0.02092033-0.024802210.00010623-0.650637901.00000000
Covariance matrix
2.01141574E-152.12381849E-151.05131721E-14-2.38476880E-145.27772110E-13-5.68811880E-13
2.12381849E-158.87742401E-15-1.52792470E-14-7.62157524E-15-9.51710818E-14-5.65686618E-14
1.05131721E-14-1.52792470E-149.76172843E-11-5.31689181E-115.84289805E-11-7.03262972E-12
-2.38476880E-14-7.62157524E-15-5.31689181E-111.19493970E-09-1.15913611E-091.05381415E-13
5.27772110E-13-9.51710818E-145.84289805E-11-1.15913611E-092.02431437E-09-8.40121894E-10
-5.68811880E-13-5.65686618E-14-7.03262972E-121.05381415E-13-8.40121894E-108.23621977E-10