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86646 (2000 EG147)
Classification: Main-belt Asteroid          SPK-ID: 2086646
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1000910467165574 5.4479e-08  
a 2.397892972616609 1.1866e-08 au
q 2.157885355073135 1.3006e-07 au
i 3.542605247677945 6.0806e-06 deg
node 10.31704841538082 7.4248e-05 deg
peri 199.3987421634881 7.8206e-05 deg
M 140.2683282974661 2.3952e-05 deg
tp 2458472.054456634206
(2018-Dec-19.55445663)
8.9565e-05 TDB
period 1356.260518113855
3.71
1.0067e-05
2.756e-08
d
yr
n .2654357294870239 1.9703e-09 deg/d
Q 2.637900590160083 1.3054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      601  
   data-arc span      6583 days (18.02 yr)  
   first obs. used      2000-03-04  
   last obs. used      2018-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55213  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:17:45  

Additional Information
 Earth MOID = 1.153 au 
 Jupiter MOID = 2.32567 au 
 T_jup = 3.518 
[ 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 15.8   n/a MPO432409  

86646 (2000 EG147)          Discovered 2000-Mar-04 by CSS at Catalina
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2000 EG147 = 2001 RG26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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