AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998YT7 ∴ Orbital info ∴ Epoch epochXXX
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(79871) 1998YT7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 79871.eq0)
Keplerian elements at epoch
58382.6 MJD
Value 1-σ variation Units
a 2.58986 1.153e-08 au
e 0.070163 3.631e-08
i 22.089 4.359e-06 deg
Ω 11.809 9.748e-06 deg
ω 89.322 5.375e-05 deg
M 274.267 4.978e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4082 au
Aphelion 2.7716 au
Asc. node-Earth separation 1.57501 au
Desc. node-Earth separation 1.58112 au
Earth MOID 1.52315 au
Orbital period 1522.35 days
Date of orbit computation  Jul 26 09:19
Correlation matrix
1.00000000-0.250543830.043993860.01348619-0.349054320.35171134
-0.250543831.00000000-0.12794192-0.005581350.68265891-0.69938656
0.04399386-0.127941921.00000000-0.60119634-0.040089840.14326440
0.01348619-0.00558135-0.601196341.00000000-0.16044069-0.00641627
-0.349054320.68265891-0.04008984-0.160440691.00000000-0.98505416
0.35171134-0.699386560.14326440-0.00641627-0.985054161.00000000
Covariance matrix
1.32868703E-16-1.04852773E-162.21047017E-151.51543529E-15-2.16248636E-132.01815749E-13
-1.04852773E-161.31816479E-15-2.02478534E-14-1.97542540E-151.33210248E-12-1.26403606E-12
2.21047017E-15-2.02478534E-141.90003913E-11-2.55466777E-11-9.39214056E-123.10868625E-11
1.51543529E-15-1.97542540E-15-2.55466777E-119.50328298E-11-8.40621241E-11-3.11369798E-12
-2.16248636E-131.33210248E-12-9.39214056E-12-8.40621241E-112.88867068E-09-2.63552084E-09
2.01815749E-13-1.26403606E-123.10868625E-11-3.11369798E-12-2.63552084E-092.47807622E-09