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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HT49 ∴ Orbital info ∴ Epoch 60400 MJD
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2017HT49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017HT49.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.04445 0.000122 au
e 0.076952 7.201e-05
i 17.474 0.01407 deg
Ω 218.427 0.0002851 deg
ω 281.16 0.06201 deg
M 244.233 0.4769 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9641 au
Aphelion distance 1.1248 au
Asc. node-Earth separation 0.016 au
Desc. node-Earth separation 0.06212 au
Earth MOID 0.01568 au
Orbital period 389.877 days
Date of orbit computation   feb 26 11:30

Covariance matrix
1.48721893E-088.77519965E-091.71574349E-06-3.47324386E-087.56135542E-06-5.81641759E-05
8.77519965E-095.18560058E-091.01310425E-06-2.04631311E-084.45932135E-06-3.43180415E-05
1.71574349E-061.01310425E-061.98030588E-04-4.00444834E-068.72098993E-04-6.71003296E-03
-3.47324386E-08-2.04631311E-08-4.00444834E-068.13083904E-08-1.76665754E-051.35840308E-04
7.56135542E-064.45932135E-068.72098993E-04-1.76665754E-053.84498521E-03-2.95723222E-02
-5.81641759E-05-3.43180415E-05-6.71003296E-031.35840308E-04-2.95723222E-022.27476548E-01

Correlation matrix
1.000000000.999240490.99976693-0.998803700.99991910-0.99999957
0.999240491.000000000.99974322-0.996563260.99866977-0.99920512
0.999766930.999743221.00000000-0.997950210.99942983-0.99974721
-0.99880370-0.99656326-0.997950211.00000000-0.999165330.99883249
0.999919100.998669770.99942983-0.999165331.00000000-0.99993041
-0.99999957-0.99920512-0.999747210.99883249-0.999930411.00000000