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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000RB77 ∴ Orbital info ∴ Epoch epochXXX
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(38820) 2000RB77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 38820.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34265 7.494e-09 au
e 0.136188 4.197e-08
i 7.298 3.522e-06 deg
Ω 61.839 3.295e-05 deg
ω 297.545 3.522e-05 deg
M 239.599 1.195e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0236 au
Aphelion 2.6617 au
Asc. node-Earth separation 1.17632 au
Desc. node-Earth separation 1.44134 au
Earth MOID 1.03309 au
Orbital period 1309.66 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.00000000-0.14730097-0.000188490.01998020-0.10064147-0.07865569
-0.147300971.00000000-0.020278280.00737682-0.024388120.08379598
-0.00018849-0.020278281.00000000-0.232113710.21859063-0.00613773
0.019980200.00737682-0.232113711.00000000-0.929895420.00363427
-0.10064147-0.024388120.21859063-0.929895421.00000000-0.34563642
-0.078655690.08379598-0.006137730.00363427-0.345636421.00000000
Covariance matrix
5.61624118E-17-4.63343592E-17-4.97488659E-184.93346692E-15-2.65651882E-14-7.04137232E-15
-4.63343592E-171.76177061E-15-2.99765260E-151.02017255E-14-3.60550376E-144.20147830E-14
-4.97488659E-18-2.99765260E-151.24036924E-11-2.69343111E-112.71156531E-11-2.58218604E-13
4.93346692E-151.02017255E-14-2.69343111E-111.08557334E-09-1.07913737E-091.43037975E-12
-2.65651882E-14-3.60550376E-142.71156531E-11-1.07913737E-091.24058371E-09-1.45424241E-10
-7.04137232E-154.20147830E-14-2.58218604E-131.43037975E-12-1.45424241E-101.42694929E-10