NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002WY12 ∴ Orbital info ∴ Epoch 60400 MJD
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(488636) 2002WY12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 488636.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.97023 1.611e-08 au
e 0.433822 1.652e-07
i 20.598 2.433e-05 deg
Ω 62.042 4.195e-05 deg
ω 6.004 8.251e-05 deg
M 250.57 4.637e-05 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1155 au
Aphelion distance 2.825 au
Asc. node-Earth separation 0.13088 au
Desc. node-Earth separation 1.80049 au
Earth MOID 0.13063 au
Orbital period 1010.12 days
Date of orbit computation   feb 26 13:29

Covariance matrix
2.59427859E-166.28315420E-16-8.33120512E-146.69491554E-142.20537597E-13-5.90736512E-13
6.28315420E-162.72984993E-14-6.57050369E-133.61762755E-12-9.24805165E-122.14009052E-12
-8.33120512E-14-6.57050369E-135.91832748E-10-2.62039188E-101.79120819E-101.47670955E-10
6.69491554E-143.61762755E-12-2.62039188E-101.75941620E-09-2.61837132E-094.78686615E-10
2.20537597E-13-9.24805165E-121.79120819E-10-2.61837132E-096.80834102E-09-2.62545840E-09
-5.90736512E-132.14009052E-121.47670955E-104.78686615E-10-2.62545840E-092.14994067E-09

Correlation matrix
1.000000000.23610220-0.212618000.099095170.16594099-0.79099233
0.236102201.00000000-0.163466880.52199960-0.678359970.27935054
-0.21261800-0.163466881.00000000-0.256792570.089233090.13091287
0.099095170.52199960-0.256792571.00000000-0.756530240.24612388
0.16594099-0.678359970.08923309-0.756530241.00000000-0.68623246
-0.790992330.279350540.130912870.24612388-0.686232461.00000000