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190485 (2000 EE3)
Classification: Main-belt Asteroid          SPK-ID: 2190485
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09380625545975815 4.158e-08  
a 2.289778403491101 9.7832e-09 au
q 2.074982865626978 9.7415e-08 au
i 7.433464500758808 5.8035e-06 deg
node 164.5444565889435 3.4505e-05 deg
peri 97.48542601025807 4.9284e-05 deg
M 275.0104595280837 3.6151e-05 deg
tp 2459499.280045832127
(2021-Oct-11.78004583)
0.00012736 TDB
period 1265.577103986201
3.46
8.1109e-06
2.221e-08
d
yr
n .2844552093002507 1.823e-09 deg/d
Q 2.504573941355224 1.0701e-08 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      10264 days (28.10 yr)  
   first obs. used      1993-03-25  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57153  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:17:59  

Additional Information
 Earth MOID = 1.07378 au 
 Jupiter MOID = 2.55498 au 
 T_jup = 3.582 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457806.5 (2017-Feb-22.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09444562645266924 4.1492e-08  
q 2.073135591137581 9.7261e-08 au
tp 2458233.545622946687
(2018-Apr-25.04562295)
0.00012576 TDB
node 164.5804808457991 3.4494e-05 deg
peri 97.47475542259647 4.9163e-05 deg
i 7.435039376831498 5.8056e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      10264 days (28.10 yr)  
   first obs. used      1993-03-25  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57153  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:17:59  

Additional Information
 Jupiter MOID = 2.55498 au 
 T_jup = 3.582 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.721592144065201E-15 -4.019610119398496E-15 -2.570573740988343E-12 1.655509648325373E-14 -6.939796212994519E-13 1.872473687127087E-15
q -4.019610119398496E-15 9.459720793096416E-15 5.984557679396958E-12 -3.819384864645734E-14 1.608338543439813E-12 -4.133191880599872E-15
tp -2.570573740988343E-12 5.984557679396958E-12 1.581665949201314E-8 -2.663770203055802E-11 4.421189425214466E-9 2.024262790582598E-12
node 1.655509648325373E-14 -3.819384864645734E-14 -2.663770203055802E-11 1.189840653175479E-9 -1.186673816495411E-9 8.196671152992054E-11
peri -6.939796212994519E-13 1.608338543439813E-12 4.421189425214466E-9 -1.186673816495411E-9 2.416951903071504E-9 -8.069132120037579E-11
i 1.872473687127087E-15 -4.133191880599872E-15 2.024262790582598E-12 8.196671152992054E-11 -8.069132120037579E-11 3.370469608188855E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.91   n/a MPCxxxxx  

190485 (2000 EE3)          Discovered 2000-Mar-03 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 2000 EE3 = 2001 RA25 = 2001 SB185 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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