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(4898) Nishiizumi  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 4898.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.9537 4.304e-09 au
e 0.081358 2.499e-08
i 18.624 3.499e-06 deg
Ω 3.588 8.885e-06 deg
ω 146.689 2.591e-05 deg
M 88.866 2.517e-05 deg
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7948 au
Aphelion 2.1127 au
Asc. node-Earth separation 1.08053 au
Desc. node-Earth separation 0.82028 au
Earth MOID 0.81497 au
Orbital period 997.44 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.37188067-0.005932510.033277600.16429925-0.27076008
0.371880671.00000000-0.088385500.002718510.38588369-0.47982967
-0.00593251-0.088385501.000000000.67913136-0.340975380.12712169
0.033277600.002718510.679131361.00000000-0.27941659-0.04618774
0.164299250.38588369-0.34097538-0.279416591.00000000-0.93862424
-0.27076008-0.479829670.12712169-0.04618774-0.938624241.00000000
Covariance matrix
1.85247689E-174.00064032E-17-8.93464136E-171.27256984E-151.83238240E-14-2.93296550E-14
4.00064032E-176.24739552E-16-7.73023508E-156.03716580E-162.49925212E-13-3.01843982E-13
-8.93464136E-17-7.73023508E-151.22440293E-112.11139360E-11-3.09164303E-111.11950943E-11
1.27256984E-156.03716580E-162.11139360E-117.89416987E-11-6.43294102E-11-1.03282299E-11
1.83238240E-142.49925212E-13-3.09164303E-11-6.43294102E-116.71441671E-10-6.12127423E-10
-2.93296550E-14-3.01843982E-131.11950943E-11-1.03282299E-11-6.12127423E-106.33420108E-10