AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007JB20 ∴ Orbital info ∴ Epoch epochXXX
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(335820) 2007JB20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 335820.eq0)
Keplerian elements at epoch
58008.7 MJD
Value 1-σ variation Units
a 2.64079 1.837e-08 au
e 0.130273 4.259e-08
i 6.658 4.912e-06 deg
Ω 143.229 5.625e-05 deg
ω 178.814 6.244e-05 deg
M 76.401 2.699e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2968 au
Aphelion 2.9848 au
Asc. node-Earth separation 1.9976 au
Desc. node-Earth separation 1.28441 au
Earth MOID 1.28395 au
Orbital period 1567.47 days
Date of orbit computation  apr 23 21:00
Correlation matrix
1.000000000.179814890.004486590.00030201-0.080991770.18719936
0.179814891.000000000.00245917-0.005399740.01540523-0.02150513
0.004486590.002459171.000000000.04619826-0.042877570.00484570
0.00030201-0.005399740.046198261.00000000-0.88992523-0.01125204
-0.080991770.01540523-0.04287757-0.889925231.00000000-0.44138944
0.18719936-0.021505130.00484570-0.01125204-0.441389441.00000000
Covariance matrix
3.37458660E-161.40678790E-164.04835996E-163.12077089E-16-9.29042924E-149.28318015E-14
1.40678790E-161.81378312E-155.14438889E-16-1.29358990E-144.09680654E-14-2.47238966E-14
4.04835996E-165.14438889E-162.41271164E-111.27646625E-11-1.31512627E-116.42527503E-13
3.12077089E-16-1.29358990E-141.27646625E-113.16418560E-09-3.12585685E-09-1.70861587E-11
-9.29042924E-144.09680654E-14-1.31512627E-11-3.12585685E-093.89914319E-09-7.44026918E-10
9.28318015E-14-2.47238966E-146.42527503E-13-1.70861587E-11-7.44026918E-107.28725956E-10