AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012UN98 ∴ Orbital info ∴ Epoch epochXXX
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(387258) 2012UN98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 387258.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36384 1.821e-08 au
e 0.042582 6.552e-08
i 6.341 6.497e-06 deg
Ω 314.444 3.94e-05 deg
ω 209.346 6.9e-05 deg
M 280.408 5.735e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2632 au
Aphelion 2.4645 au
Asc. node-Earth separation 1.43663 au
Desc. node-Earth separation 1.28984 au
Earth MOID 1.27415 au
Orbital period 1327.48 days
Date of orbit computation  apr 23 21:12
Correlation matrix
1.00000000-0.290139670.006489060.01014132-0.04403061-0.08718551
-0.290139671.000000000.01192402-0.01557825-0.209178900.32602604
0.006489060.011924021.000000000.09997146-0.070355090.01467823
0.01014132-0.015578250.099971461.00000000-0.56562516-0.00251005
-0.04403061-0.20917890-0.07035509-0.565625161.00000000-0.81386375
-0.087185510.326026040.01467823-0.00251005-0.813863751.00000000
Covariance matrix
3.31520685E-16-3.46144265E-167.67667507E-167.27537251E-15-5.53170478E-14-9.10387756E-14
-3.46144265E-164.29328223E-155.07637297E-15-4.02178586E-14-9.45717717E-131.22510631E-12
7.67667507E-165.07637297E-154.22155477E-112.55927924E-11-3.15413766E-115.46936128E-12
7.27537251E-15-4.02178586E-142.55927924E-111.55242586E-09-1.53774062E-09-5.67170840E-12
-5.53170478E-14-9.45717717E-13-3.15413766E-11-1.53774062E-094.76099663E-09-3.22053050E-09
-9.10387756E-141.22510631E-125.46936128E-12-5.67170840E-12-3.22053050E-093.28892178E-09