AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998DD24 ∴ Orbital info ∴ Epoch epochXXX
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(42608) 1998DD24  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 42608.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23113 6.406e-09 au
e 0.147625 3.127e-08
i 4.998 3.24e-06 deg
Ω 94.383 4.097e-05 deg
ω 146.489 4.264e-05 deg
M 220.71 1.385e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9018 au
Aphelion 2.5605 au
Asc. node-Earth separation 1.50625 au
Desc. node-Earth separation 0.92667 au
Earth MOID 0.89115 au
Orbital period 1217.26 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.000000000.023100910.006383440.002065070.04809340-0.46451915
0.023100911.00000000-0.000362940.00320072-0.048378140.13827383
0.00638344-0.000362941.00000000-0.082000500.08107836-0.00686113
0.002065070.00320072-0.082000501.00000000-0.95584315-0.00443289
0.04809340-0.048378140.08107836-0.955843151.00000000-0.27029028
-0.464519150.13827383-0.00686113-0.00443289-0.270290281.00000000
Covariance matrix
4.10358802E-174.62801001E-181.32474245E-165.42033470E-161.31358629E-14-4.12051576E-14
4.62801001E-189.78062332E-16-3.67720346E-174.10149107E-15-6.45095031E-145.98810425E-14
1.32474245E-16-3.67720346E-171.04951882E-11-1.08848361E-111.11993108E-11-3.07791754E-13
5.42033470E-164.10149107E-15-1.08848361E-111.67888349E-09-1.66989111E-09-2.51514713E-12
1.31358629E-14-6.45095031E-141.11993108E-11-1.66989111E-091.81795229E-09-1.59583413E-10
-4.12051576E-145.98810425E-14-3.07791754E-13-2.51514713E-12-1.59583413E-101.91748583E-10