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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DP18 ∴ Orbital info ∴ Epoch epochXXX
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(72459) 2001DP18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 72459.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62168 1.294e-08 au
e 0.138193 3.486e-08
i 15.145 4.818e-06 deg
Ω 128.872 1.622e-05 deg
ω 306.692 2.57e-05 deg
M 228.92 1.96e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2594 au
Aphelion 2.984 au
Asc. node-Earth separation 1.39097 au
Desc. node-Earth separation 1.78838 au
Earth MOID 1.30803 au
Orbital period 1550.49 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.000000000.129637090.005606590.000274960.00650894-0.22521209
0.129637091.00000000-0.00688226-0.002543540.01541244-0.06057100
0.00560659-0.006882261.000000000.22485190-0.12191916-0.01767286
0.00027496-0.002543540.224851901.00000000-0.60401454-0.00455221
0.006508940.01541244-0.12191916-0.604014541.00000000-0.76555875
-0.22521209-0.06057100-0.01767286-0.00455221-0.765558751.00000000
Covariance matrix
1.67315216E-165.84555163E-173.49380265E-165.76807584E-172.16387988E-15-5.70903344E-14
5.84555163E-171.21522589E-15-1.15582353E-15-1.43800811E-151.38087636E-14-4.13805674E-14
3.49380265E-16-1.15582353E-152.32094017E-111.75680520E-11-1.50958960E-11-1.66856074E-12
5.76807584E-17-1.43800811E-151.75680520E-112.63020841E-10-2.51766213E-10-1.44683908E-12
2.16387988E-151.38087636E-14-1.50958960E-11-2.51766213E-106.60556460E-10-3.85599668E-10
-5.70903344E-14-4.13805674E-14-1.66856074E-12-1.44683908E-12-3.85599668E-103.84066400E-10