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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UG256 ∴ Orbital info ∴ Epoch 58494 MJD
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2011UG256  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UG256.eq0)
Keplerian elements
(Epoch 58494.9 MJD)
Value 1-σ variation Units
a 1.9602 3.754e-09 au
e 0.350721 5.736e-08
i 26.2 1.215e-05 deg
Ω 222.704 8.258e-06 deg
ω 132.746 2.52e-05 deg
M 244.983 1.613e-05 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2727 au
Aphelion distance 2.6477 au
Asc. node-Earth separation 1.2478 au
Desc. node-Earth separation 0.39654 au
Earth MOID 0.35526 au
Orbital period 1002.42 days
Date of orbit computation   feb 26 10:52

Covariance matrix
1.40949673E-176.11190841E-17-2.76368699E-15-3.22157928E-153.08506206E-14-2.07491112E-14
6.11190841E-173.28970766E-15-1.09294197E-13-1.03787060E-131.18417303E-12-8.17437024E-13
-2.76368699E-15-1.09294197E-131.47706694E-105.32909543E-11-9.17562119E-113.27493487E-11
-3.22157928E-15-1.03787060E-135.32909543E-116.81958196E-11-1.03452211E-103.16728896E-11
3.08506206E-141.18417303E-12-9.17562119E-11-1.03452211E-106.34817036E-10-3.86931035E-10
-2.07491112E-14-8.17437024E-133.27493487E-113.16728896E-11-3.86931035E-102.60246132E-10

Correlation matrix
1.000000000.28383513-0.06056988-0.103910140.32614264-0.34259050
0.283835131.00000000-0.15679000-0.219121850.81943070-0.88345312
-0.06056988-0.156790001.000000000.53097556-0.299647810.16703614
-0.10391014-0.219121850.530975561.00000000-0.497206290.23774789
0.326142640.81943070-0.29964781-0.497206291.00000000-0.95195657
-0.34259050-0.883453120.167036140.23774789-0.951956571.00000000