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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HL1 ∴ Orbital info ∴ Epoch 60400 MJD
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2015HL1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HL1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.70387 0.0001175 au
e 0.587387 1.74e-05
i 12.454 0.000254 deg
Ω 206.768 8.289e-05 deg
ω 40.575 4.258e-05 deg
M 355.524 0.04691 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1157 au
Aphelion distance 4.2921 au
Asc. node-Earth separation 0.22078 au
Desc. node-Earth separation 2.20297 au
Earth MOID 0.1545 au
Orbital period 1623.97 days
Date of orbit computation   feb 26 11:04

Covariance matrix
1.37980173E-082.04342074E-092.97958089E-08-9.37697388E-09-5.40659891E-11-5.51063968E-06
2.04342074E-093.02622199E-104.41228768E-09-1.38878828E-09-7.23633766E-12-8.16099649E-07
2.97958089E-084.41228768E-096.45123906E-08-2.01046377E-08-4.79766501E-10-1.18997817E-05
-9.37697388E-09-1.38878828E-09-2.01046377E-086.87119349E-09-6.63291061E-103.74501309E-06
-5.40659891E-11-7.23633766E-12-4.79766501E-10-6.63291061E-101.81271049E-092.13612414E-08
-5.51063968E-06-8.16099649E-07-1.18997817E-053.74501309E-062.13612414E-082.20083434E-03

Correlation matrix
1.000000000.999997840.99867751-0.96302658-0.01081064-0.99999999
0.999997841.000000000.99860069-0.96309596-0.00977022-0.99999798
0.998677510.998600691.00000000-0.95490154-0.04436537-0.99867401
-0.96302658-0.96309596-0.954901541.00000000-0.187941990.96303833
-0.01081064-0.00977022-0.04436537-0.187941991.000000000.01069470
-0.99999999-0.99999798-0.998674010.963038330.010694701.00000000