NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007SW2 ∴ Orbital info ∴ Epoch 58009 MJD
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2007SW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007SW2.eq0)
Keplerian elements
(Epoch 58009.9 MJD)
Value 1-σ variation Units
a 0.911848 2.105e-09 au
e 0.465504 1.726e-07
i 8.562 1.048e-05 deg
Ω 339.694 1.745e-05 deg
ω 173.954 2.95e-05 deg
M 53.694 5.206e-05 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4874 au
Aphelion distance 1.3363 au
Asc. node-Earth separation 0.32099 au
Desc. node-Earth separation -0.50273 au
Earth MOID 0.10655 au
Orbital period 318.04 days
Date of orbit computation   feb 26 10:38

Covariance matrix
4.42912228E-189.53423843E-176.49293593E-15-2.66930961E-152.47881593E-14-4.86405177E-14
9.53423843E-172.98016228E-143.14287084E-136.52327014E-13-2.31234514E-125.52099870E-12
6.49293593E-153.14287084E-131.09762867E-103.99677736E-111.06842108E-11-9.73581945E-11
-2.66930961E-156.52327014E-133.99677736E-113.04487554E-10-3.84936418E-102.35748996E-10
2.47881593E-14-2.31234514E-121.06842108E-11-3.84936418E-108.70181748E-10-1.26148139E-09
-4.86405177E-145.52099870E-12-9.73581945E-112.35748996E-10-1.26148139E-092.71003070E-09

Correlation matrix
1.000000000.262426210.29447916-0.072686770.39928267-0.44396859
0.262426211.000000000.173771620.21655122-0.454075130.61434253
0.294479160.173771621.000000000.218623810.03457082-0.17850800
-0.072686770.216551220.218623811.00000000-0.747823730.25952427
0.39928267-0.454075130.03457082-0.747823731.00000000-0.82146442
-0.443968590.61434253-0.178508000.25952427-0.821464421.00000000