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AstDyS ∴ Objects ∴ 1998RH54 ∴ Orbital info ∴ Epoch epochXXX
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(285276) 1998RH54  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 285276.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68392 9.971e-09 au
e 0.299956 6.526e-08
i 7.355 7.575e-06 deg
Ω 196.786 3.281e-05 deg
ω 189.234 3.539e-05 deg
M 277.43 8.905e-06 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8789 au
Aphelion 3.489 au
Asc. node-Earth separation 2.46892 au
Desc. node-Earth separation 0.88657 au
Earth MOID 0.88347 au
Orbital period 1606.02 days
Date of orbit computation  apr 23 20:50
Correlation matrix
1.00000000-0.034731770.01634055-0.01869382-0.06619752-0.11322442
-0.034731771.00000000-0.03805352-0.00780473-0.119217970.41795659
0.01634055-0.038053521.00000000-0.252706100.23910336-0.02328715
-0.01869382-0.00780473-0.252706101.00000000-0.91176933-0.01453285
-0.06619752-0.119217970.23910336-0.911769331.00000000-0.36148423
-0.113224420.41795659-0.02328715-0.01453285-0.361484231.00000000
Covariance matrix
9.94123468E-17-2.25995987E-171.23413932E-15-6.11540572E-15-2.33594536E-14-1.00531522E-14
-2.25995987E-174.25899738E-15-1.88116088E-14-1.67116272E-14-2.75357049E-132.42899634E-13
1.23413932E-15-1.88116088E-145.73792559E-11-6.28058791E-116.41008687E-11-1.57085376E-12
-6.11540572E-15-1.67116272E-14-6.28058791E-111.07650049E-09-1.05874867E-09-4.24619478E-12
-2.33594536E-14-2.75357049E-136.41008687E-11-1.05874867E-091.25256874E-09-1.13928435E-10
-1.00531522E-142.42899634E-13-1.57085376E-12-4.24619478E-12-1.13928435E-107.93019719E-11