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AstDyS ∴ Objects ∴ 1998SB85 ∴ Orbital info ∴ Epoch epochXXX
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(91194) 1998SB85  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 91194.eq0)
Keplerian elements at epoch
57997.5 MJD
Value 1-σ variation Units
a 3.13835 2.129e-08 au
e 0.070577 4.333e-08
i 16.328 5.163e-06 deg
Ω 17.091 1.499e-05 deg
ω 88.62 4.751e-05 deg
M 48.798 4.278e-05 deg
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9169 au
Aphelion 3.3598 au
Asc. node-Earth separation 2.11922 au
Desc. node-Earth separation 2.12779 au
Earth MOID 1.99329 au
Orbital period 2030.72 days
Date of orbit computation  apr 23 20:06
Correlation matrix
1.00000000-0.257244340.033083080.00284079-0.062514800.05624579
-0.257244341.00000000-0.010677690.003010980.32964375-0.31993916
0.03308308-0.010677691.00000000-0.126776690.04047055-0.00290549
0.002840790.00301098-0.126776691.00000000-0.29456123-0.00514052
-0.062514800.329643750.04047055-0.294561231.00000000-0.95113980
0.05624579-0.31993916-0.00290549-0.00514052-0.951139801.00000000
Covariance matrix
4.53316354E-16-2.37316958E-163.63674575E-159.06608937E-16-6.32421368E-145.12344896E-14
-2.37316958E-161.87743321E-15-2.38872241E-151.95555624E-156.78656618E-13-5.93091007E-13
3.63674575E-15-2.38872241E-152.66570799E-11-9.81129274E-129.92815223E-12-6.41796535E-13
9.06608937E-161.95555624E-15-9.81129274E-122.24678274E-10-2.09787267E-10-3.29654874E-12
-6.32421368E-146.78656618E-139.92815223E-12-2.09787267E-102.25759483E-09-1.93347713E-09
5.12344896E-14-5.93091007E-13-6.41796535E-13-3.29654874E-12-1.93347713E-091.83038890E-09