AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990EU4 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(24684) 1990EU4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 24684.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31942 6.787e-09 au
e 0.080089 3.28e-08
i 3.943 3.397e-06 deg
Ω 337.697 5.743e-05 deg
ω 178.546 6.36e-05 deg
M 245.611 2.755e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1337 au
Aphelion 2.5052 au
Asc. node-Earth separation 1.4961 au
Desc. node-Earth separation 1.14379 au
Earth MOID 1.14343 au
Orbital period 1290.23 days
Date of orbit computation  apr 23 19:51
Correlation matrix
1.000000000.10460220-0.000700720.003684790.05943559-0.25519693
0.104602201.000000000.000081800.001876060.16093139-0.34345939
-0.000700720.000081801.000000000.29744371-0.26791346-0.00070188
0.003684790.001876060.297443711.00000000-0.89845610-0.00334036
0.059435590.16093139-0.26791346-0.898456101.00000000-0.43094913
-0.25519693-0.34345939-0.00070188-0.00334036-0.430949131.00000000
Covariance matrix
4.60680033E-172.32868832E-17-1.61544170E-171.43636589E-152.56579349E-14-4.77275842E-14
2.32868832E-171.07582519E-159.11335558E-183.53402486E-153.35727581E-13-3.10413465E-13
-1.61544170E-179.11335558E-181.15371231E-115.80237320E-11-5.78786915E-11-6.56912846E-14
1.43636589E-153.53402486E-155.80237320E-113.29840673E-09-3.28189271E-09-5.28615021E-12
2.56579349E-143.35727581E-13-5.78786915E-11-3.28189271E-094.04530088E-09-7.55258686E-10
-4.77275842E-14-3.10413465E-13-6.56912846E-14-5.28615021E-12-7.55258686E-107.59256670E-10