NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WL1 ∴ Orbital info ∴ Epoch 58698 MJD
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(518771) 2009WL1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 518771.eq0)
Keplerian elements
(Epoch 58698.7 MJD)
Value 1-σ variation Units
a 1.78636 5.627e-09 au
e 0.334831 9.116e-08
i 29.021 9.093e-06 deg
Ω 65.006 1.239e-05 deg
ω 323.069 2.987e-05 deg
M 43.164 1.938e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1882 au
Aphelion distance 2.3845 au
Asc. node-Earth separation 0.26359 au
Desc. node-Earth separation 1.15207 au
Earth MOID 0.24915 au
Orbital period 872.071 days
Date of orbit computation   feb 26 13:16

Covariance matrix
3.16624790E-172.05605501E-17-1.80671270E-14-8.16520137E-159.03030296E-14-7.52082196E-14
2.05605501E-178.30956643E-15-5.21554299E-15-8.19627031E-14-9.86139358E-132.00643468E-14
-1.80671270E-14-5.21554299E-158.26907906E-116.50859672E-11-1.61266331E-108.86870053E-11
-8.16520137E-15-8.19627031E-146.50859672E-111.53615477E-10-1.78922402E-104.71293471E-11
9.03030296E-14-9.86139358E-13-1.61266331E-10-1.78922402E-108.92030530E-10-4.95704861E-10
-7.52082196E-142.00643468E-148.86870053E-114.71293471E-11-4.95704861E-103.75657654E-10

Correlation matrix
1.000000000.04008419-0.35309215-0.117078450.53732866-0.68959917
0.040084191.00000000-0.00629190-0.07254535-0.362209010.01135637
-0.35309215-0.006291901.000000000.57748579-0.593779600.50319382
-0.11707845-0.072545350.577485791.00000000-0.483345160.19619043
0.53732866-0.36220901-0.59377960-0.483345161.00000000-0.85632219
-0.689599170.011356370.503193820.19619043-0.856322191.00000000