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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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 
[ show covariance matrix ]

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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