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(25520) Deronchang  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 25520.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37349 7.197e-09 au
e 0.122408 3.803e-08
i 5.993 3.568e-06 deg
Ω 291.756 3.304e-05 deg
ω 24.258 3.549e-05 deg
M 4.472 1.25e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.083 au
Aphelion 2.664 au
Asc. node-Earth separation 1.08674 au
Desc. node-Earth separation 1.64881 au
Earth MOID 1.07046 au
Orbital period 1335.61 days
Date of orbit computation  apr 23 19:51
Correlation matrix
1.00000000-0.168743380.00596232-0.00333506-0.088195820.00930554
-0.168743381.00000000-0.002304110.012452960.08752745-0.25315968
0.00596232-0.002304111.000000000.31502296-0.29210550-0.00239381
-0.003335060.012452960.315022961.00000000-0.92416608-0.00280775
-0.088195820.08752745-0.29210550-0.924166081.00000000-0.36254734
0.00930554-0.25315968-0.00239381-0.00280775-0.362547341.00000000
Covariance matrix
5.17936570E-17-4.61861507E-171.53081763E-16-7.93097180E-16-2.25259324E-148.36962661E-16
-4.61861507E-171.44641691E-15-3.12622677E-161.56496120E-141.18137430E-13-1.20328271E-13
1.53081763E-16-3.12622677E-161.27273931E-113.71361034E-11-3.69833234E-11-1.06729661E-13
-7.93097180E-161.56496120E-143.71361034E-111.09186458E-09-1.08375444E-09-1.15949511E-12
-2.25259324E-141.18137430E-13-3.69833234E-11-1.08375444E-091.25948485E-09-1.60800576E-10
8.36962661E-16-1.20328271E-13-1.06729661E-13-1.15949511E-12-1.60800576E-101.56189845E-10