NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998BY7 ∴ Orbital info ∴ Epoch 60400 MJD
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1998BY7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1998BY7.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.01994 3.137e-09 au
e 0.608843 8.807e-08
i 3.282 1.251e-05 deg
Ω 121.877 6.487e-05 deg
ω 90.633 6.952e-05 deg
M 11.922 8.228e-06 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7901 au
Aphelion distance 3.2498 au
Asc. node-Earth separation 0.29696 au
Desc. node-Earth separation 0.24626 au
Earth MOID 0.02314 au
Orbital period 1048.59 days
Date of orbit computation   feb 26 11:21

Covariance matrix
9.83991953E-182.66812469E-166.75368531E-158.01396660E-157.07077291E-14-2.30534050E-14
2.66812469E-167.75701855E-153.52578246E-14-1.63852560E-142.18664886E-12-5.53709491E-13
6.75368531E-153.52578246E-141.56447659E-105.04512705E-10-4.46669225E-10-3.23490337E-11
8.01396660E-15-1.63852560E-145.04512705E-104.20840992E-09-4.19825607E-09-4.82029247E-12
7.07077291E-142.18664886E-12-4.46669225E-10-4.19825607E-094.83306209E-09-1.73770235E-10
-2.30534050E-14-5.53709491E-13-3.23490337E-11-4.82029247E-12-1.73770235E-106.76933583E-11

Correlation matrix
1.000000000.965746030.172131560.039381540.32423503-0.89323612
0.965746031.000000000.03200542-0.002867790.35712516-0.76411992
0.172131560.032005421.000000000.62176827-0.51367722-0.31434297
0.03938154-0.002867790.621768271.00000000-0.93089076-0.00903111
0.324235030.35712516-0.51367722-0.930890761.00000000-0.30380238
-0.89323612-0.76411992-0.31434297-0.00903111-0.303802381.00000000