AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Arctictern ∴ Orbital info ∴ Epoch epochXXX
Contact »
(8769) Arctictern  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 8769.eq0)
Keplerian elements at epoch
57621.3 MJD
Value 1-σ variation Units
a 2.68413 8.546e-09 au
e 0.046456 2.582e-08
i 3.084 3.395e-06 deg
Ω 187.96 5.241e-05 deg
ω 96.722 6.506e-05 deg
M 348.486 3.849e-05 deg
Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5594 au
Aphelion 2.8088 au
Asc. node-Earth separation 1.69616 au
Desc. node-Earth separation 1.66269 au
Earth MOID 1.54554 au
Orbital period 1606.22 days
Date of orbit computation  Jun 5 00:38
Correlation matrix
1.000000000.121096850.000943560.00078154-0.123199190.20811933
0.121096851.00000000-0.00167649-0.001450970.03606890-0.05762525
0.00094356-0.001676491.00000000-0.034105410.026888820.00075436
0.00078154-0.00145097-0.034105411.00000000-0.80472057-0.00017168
-0.123199190.036068900.02688882-0.804720571.00000000-0.59249331
0.20811933-0.057625250.00075436-0.00017168-0.592493311.00000000
Covariance matrix
7.30393457E-172.67192876E-172.73789547E-173.50065264E-16-6.84971580E-146.84576551E-14
2.67192876E-176.66541502E-16-1.46954979E-16-1.96333348E-156.05804856E-14-5.72608246E-14
2.73789547E-17-1.46954979E-161.15275488E-11-6.06894908E-125.93917928E-129.85776134E-14
3.50065264E-16-1.96333348E-15-6.06894908E-122.74690389E-09-2.74380397E-09-3.46307813E-13
-6.84971580E-146.05804856E-145.93917928E-12-2.74380397E-094.23226148E-09-1.48354546E-09
6.84576551E-14-5.72608246E-149.85776134E-14-3.46307813E-13-1.48354546E-091.48136583E-09