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AstDyS ∴ Objects ∴ Tianjinshida ∴ Orbital info ∴ Epoch epochXXX
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(85558) Tianjinshida  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 85558.eq0)
Keplerian elements at epoch
58216.8 MJD
Value 1-σ variation Units
a 3.19123 1.995e-08 au
e 0.151905 3.854e-08
i 9.45 3.85e-06 deg
Ω 304.626 2.76e-05 deg
ω 105.379 3.528e-05 deg
M 240.764 1.898e-05 deg
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7065 au
Aphelion 3.676 au
Asc. node-Earth separation 2.23233 au
Desc. node-Earth separation 2.01283 au
Earth MOID 1.73626 au
Orbital period 2082.27 days
Date of orbit computation  apr 23 20:04
Correlation matrix
1.000000000.061797190.034503950.00403593-0.112577990.17456978
0.061797191.00000000-0.036521650.00416555-0.365534260.56740283
0.03450395-0.036521651.000000000.36512820-0.26203583-0.02996472
0.004035930.004165550.365128201.00000000-0.76926131-0.00215540
-0.11257799-0.36553426-0.26203583-0.769261311.00000000-0.63234073
0.174569780.56740283-0.02996472-0.00215540-0.632340731.00000000
Covariance matrix
3.98071262E-164.75143548E-172.65020697E-152.22257963E-15-7.92543911E-146.61104957E-14
4.75143548E-171.48508545E-15-5.41822046E-154.43079612E-15-4.97042164E-134.15038279E-13
2.65020697E-15-5.41822046E-151.48204399E-113.87979850E-11-3.55943158E-11-2.18958478E-12
2.22257963E-154.43079612E-153.87979850E-117.61844790E-10-7.49197922E-10-1.12922722E-12
-7.92543911E-14-4.97042164E-13-3.55943158E-11-7.49197922E-101.24502722E-09-4.23507902E-10
6.61104957E-144.15038279E-13-2.18958478E-12-1.12922722E-12-4.23507902E-103.60281427E-10