AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009EM23 ∴ Orbital info ∴ Epoch epochXXX
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(484812) 2009EM23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 484812.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62915 3.463e-08 au
e 0.229368 7.134e-08
i 6.17 7.847e-06 deg
Ω 40.559 9.434e-05 deg
ω 158.898 9.908e-05 deg
M 187.513 4.06e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0261 au
Aphelion 3.2322 au
Asc. node-Earth separation 2.17783 au
Desc. node-Earth separation 1.04411 au
Earth MOID 1.0251 au
Orbital period 1557.12 days
Date of orbit computation  apr 23 21:33
Correlation matrix
1.00000000-0.105462420.008480210.010070790.21720119-0.88438491
-0.105462421.000000000.00486322-0.01339977-0.067037370.18651787
0.008480210.004863221.000000000.01638976-0.01426234-0.00588320
0.01007079-0.013399770.016389761.00000000-0.94506349-0.00445995
0.21720119-0.06703737-0.01426234-0.945063491.00000000-0.30122917
-0.884384910.18651787-0.00588320-0.00445995-0.301229171.00000000
Covariance matrix
1.19920451E-15-2.60533461E-162.30448512E-153.29005129E-147.45252582E-13-1.24333345E-12
-2.60533461E-165.08906827E-152.72247435E-15-9.01797130E-14-4.73838961E-135.40180925E-13
2.30448512E-152.72247435E-156.15802567E-111.21334858E-11-1.10893509E-11-1.87427914E-12
3.29005129E-14-9.01797130E-141.21334858E-118.89988910E-09-8.83380786E-09-1.70813505E-11
7.45252582E-13-4.73838961E-13-1.10893509E-11-8.83380786E-099.81723835E-09-1.21168953E-09
-1.24333345E-125.40180925E-13-1.87427914E-12-1.70813505E-11-1.21168953E-091.64815986E-09