NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Asclepius ∴ Orbital info ∴ Epoch 57694 MJD
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(4581) Asclepius  ▹ 
ORBITAL INFORMATION
(ASCII data file 4581.eq0)
Keplerian elements
(Epoch 57694.3 MJD)
Value 1-σ variation Units
a 1.0225 3.497e-09 au
e 0.357002 5.381e-08
i 4.919 2.44e-06 deg
Ω 180.264 1.936e-05 deg
ω 255.284 1.966e-05 deg
M 322.363 3.879e-06 deg
Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -3.521e-14 5.553e-15 au/day2
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6575 au
Aphelion distance 1.3875 au
Asc. node-Earth separation -0.0161 au
Desc. node-Earth separation -0.18571 au
Earth MOID 0.00372 au
Orbital period 377.651 days
Date of orbit computation   ott 4 13:37

Covariance matrix
1.22302796E-171.82549925E-163.40896976E-151.69374759E-14-9.48767937E-15-1.24510334E-141.39481509E-13
1.82549925E-162.89532512E-156.39909754E-143.47378725E-13-2.38073195E-13-1.72065696E-132.16003822E-12
3.40896976E-156.39909754E-145.95458517E-121.15074944E-11-1.19618041E-11-1.09885172E-126.82986429E-13
1.69374759E-143.47378725E-131.15074944E-113.74754067E-10-3.77263392E-10-7.48373243E-12-9.39191546E-12
-9.48767937E-15-2.38073195E-13-1.19618041E-11-3.77263392E-103.86649200E-10-1.40883814E-12-2.25890458E-11
-1.24510334E-14-1.72065696E-13-1.09885172E-12-7.48373243E-12-1.40883814E-121.50459647E-11-2.80426459E-11
1.39481509E-132.16003822E-126.82986429E-13-9.39191546E-12-2.25890458E-11-2.80426459E-113.08395010E-09

Correlation matrix
1.000000000.970096190.399465430.25018273-0.13796955-0.917861570.71819897
0.970096191.000000000.487353740.33348889-0.22501075-0.824395490.72286816
0.399465430.487353741.000000000.24360256-0.24929431-0.116092270.00504002
0.250182730.333488890.243602561.00000000-0.99108962-0.09966325-0.00873630
-0.13796955-0.22501075-0.24929431-0.991089621.00000000-0.01847109-0.02068644
-0.91786157-0.82439549-0.11609227-0.09966325-0.018471091.00000000-0.13018331
0.718198970.722868160.00504002-0.00873630-0.02068644-0.130183311.00000000