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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991RN5 ∴ Orbital info ∴ Epoch epochXXX
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(8673) 1991RN5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 8673.eq0)
Keplerian elements at epoch
57618.6 MJD
Value 1-σ variation Units
a 2.73046 8.779e-09 au
e 0.067017 2.914e-08
i 5.707 3.114e-06 deg
Ω 162.228 2.975e-05 deg
ω 193.51 3.747e-05 deg
M 197.582 2.297e-05 deg
Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5475 au
Aphelion 2.9134 au
Asc. node-Earth separation 1.91816 au
Desc. node-Earth separation 1.54365 au
Earth MOID 1.54216 au
Orbital period 1647.98 days
Date of orbit computation  apr 23 19:47
Correlation matrix
1.00000000-0.097102250.00528392-0.00432954-0.040708560.07006140
-0.097102251.00000000-0.00409398-0.003723650.04045861-0.06544551
0.00528392-0.004093981.000000000.08146221-0.066312050.00380579
-0.00432954-0.003723650.081462211.00000000-0.792755850.00339033
-0.040708560.04045861-0.06631205-0.792755851.00000000-0.60929395
0.07006140-0.065445510.003805790.00339033-0.609293951.00000000
Covariance matrix
7.70649727E-17-2.48419795E-171.44437878E-16-1.13073862E-15-1.33907671E-141.41285812E-14
-2.48419795E-178.49291501E-16-3.71510147E-16-3.22841465E-154.41804864E-14-4.38126468E-14
1.44437878E-16-3.71510147E-169.69599218E-127.54647855E-12-7.73712773E-122.72227737E-13
-1.13073862E-15-3.22841465E-157.54647855E-128.85083065E-10-8.83736182E-102.31699439E-12
-1.33907671E-144.41804864E-14-7.73712773E-12-8.83736182E-101.40404920E-09-5.24456233E-10
1.41285812E-14-4.38126468E-142.72227737E-132.31699439E-12-5.24456233E-105.27694355E-10