NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HL1 ∴ Orbital info ∴ Epoch 57164 MJD
Contact »
2015HL1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HL1.eq0)
Keplerian elements
(Epoch 57164.7 MJD)
Value 1-σ variation Units
a 2.70339 0.0001188 au
e 0.587368 1.715e-05
i 12.459 0.0002508 deg
Ω 206.817 8.717e-05 deg
ω 40.54 4.287e-05 deg
M 357.815 0.0001498 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1155 au
Aphelion distance 4.2913 au
Asc. node-Earth separation 0.2202 au
Desc. node-Earth separation 2.20212 au
Earth MOID 0.15435 au
Orbital period 1623.53 days
Date of orbit computation   feb 26 11:04

Covariance matrix
1.41035382E-082.03719514E-092.97479395E-08-1.00078330E-086.57303897E-101.77690154E-08
2.03719514E-092.94265371E-104.29662674E-09-1.44569405E-099.57350104E-112.56652224E-09
2.97479395E-084.29662674E-096.29164522E-08-2.09653593E-081.02437688E-093.75241453E-08
-1.00078330E-08-1.44569405E-09-2.09653593E-087.59885711E-09-1.16363135E-09-1.25604653E-08
6.57303897E-109.57350104E-111.02437688E-09-1.16363135E-091.83764617E-095.80688229E-10
1.77690154E-082.56652224E-093.75241453E-08-1.25604653E-085.80688229E-102.24314298E-08

Correlation matrix
1.000000000.999997730.99864409-0.966722600.129113370.99901232
0.999997731.000000000.99856407-0.966791170.130187790.99895741
0.998644090.998564071.00000000-0.958839810.095267930.99884987
-0.96672260-0.96679117-0.958839811.00000000-0.31139406-0.96206211
0.129113370.130187790.09526793-0.311394061.000000000.09044480
0.999012320.998957410.99884987-0.962062110.090444801.00000000