NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003UC20 ∴ Orbital info ∴ Epoch 59200 MJD
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(363505) 2003UC20  ▹ 
ORBITAL INFORMATION
(ASCII data file 363505.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.781231 2.457e-09 au
e 0.33683 5.123e-08
i 3.804 5.1e-06 deg
Ω 188.399 8.077e-05 deg
ω 59.704 7.842e-05 deg
M 68.347 3.433e-05 deg
Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -5.821e-15 1.487e-15 au/day2
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5181 au
Aphelion distance 1.0444 au
Asc. node-Earth separation -0.40727 au
Desc. node-Earth separation -0.16731 au
Earth MOID 0.03506 au
Orbital period 252.213 days
Date of orbit computation   set 14 14:46

Covariance matrix
6.03699268E-18-2.70259101E-17-8.06922111E-16-5.50711171E-15-5.23010730E-16-6.47100200E-143.52179726E-14
-2.70259101E-172.62461015E-151.51380981E-131.76633612E-12-1.37347954E-12-3.68000403E-132.45612226E-13
-8.06922111E-161.51380981E-132.60130357E-113.42972861E-10-3.17735848E-10-2.70378440E-11-7.23916374E-12
-5.50711171E-151.76633612E-123.42972861E-106.52421976E-09-6.25208613E-09-2.65350542E-103.83043815E-12
-5.23010730E-16-1.37347954E-12-3.17735848E-10-6.25208613E-096.14966652E-095.25840300E-113.63194765E-12
-6.47100200E-14-3.68000403E-13-2.70378440E-11-2.65350542E-105.25840300E-111.17845669E-09-4.01909854E-10
3.52179726E-142.45612226E-13-7.23916374E-123.83043815E-123.63194765E-12-4.01909854E-102.21132970E-10

Correlation matrix
1.00000000-0.21470275-0.06439109-0.02774912-0.00271440-0.767192590.96388956
-0.214702751.000000000.579353180.42685135-0.34187237-0.209246920.32239688
-0.064391090.579353181.000000000.83253011-0.79441039-0.15442575-0.09544785
-0.027749120.426851350.832530111.00000000-0.98704029-0.095697120.00318902
-0.00271440-0.34187237-0.79441039-0.987040291.000000000.019533100.00311449
-0.76719259-0.20924692-0.15442575-0.095697120.019533101.00000000-0.78730878
0.963889560.32239688-0.095447850.003189020.00311449-0.787308781.00000000