AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998XX22 ∴ Orbital info ∴ Epoch epochXXX
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(168444) 1998XX22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 168444.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79588 1.585e-08 au
e 0.133224 4.191e-08
i 6.102 5.522e-06 deg
Ω 65.611 5.432e-05 deg
ω 16.821 6.059e-05 deg
M 136.14 2.692e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4234 au
Aphelion 3.1684 au
Asc. node-Earth separation 1.44986 au
Desc. node-Earth separation 2.1343 au
Earth MOID 1.44038 au
Orbital period 1707.56 days
Date of orbit computation  apr 23 20:24
Correlation matrix
1.00000000-0.113192360.00924739-0.002598210.01262512-0.20294032
-0.113192361.000000000.01015700-0.01283330-0.130193280.33661962
0.009247390.010157001.00000000-0.418951290.371592670.00599386
-0.00259821-0.01283330-0.418951291.00000000-0.88315163-0.01762265
0.01262512-0.130193280.37159267-0.883151631.00000000-0.44171810
-0.202940320.336619620.00599386-0.01762265-0.441718101.00000000
Covariance matrix
2.51228946E-16-7.51847563E-178.09323389E-16-2.23696903E-151.21250176E-14-8.65965165E-14
-7.51847563E-171.75612600E-152.35023391E-15-2.92124362E-14-3.30581298E-133.79764631E-13
8.09323389E-162.35023391E-153.04884796E-11-1.25655899E-101.24321685E-108.90988139E-13
-2.23696903E-15-2.92124362E-14-1.25655899E-102.95054967E-09-2.90668924E-09-2.57703259E-11
1.21250176E-14-3.30581298E-131.24321685E-10-2.90668924E-093.67133255E-09-7.20533718E-10
-8.65965165E-143.79764631E-138.90988139E-13-2.57703259E-11-7.20533718E-107.24760476E-10