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385223 (2000 EJ176)
Classification: Main-belt Asteroid          SPK-ID: 2385223
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0851300400817246 8.1793e-08  
a 2.326368776461988 1.824e-08 au
q 2.128324909276906 1.9199e-07 au
i 1.138538814886755 8.4168e-06 deg
node 196.1400627130156 0.0004218 deg
peri 306.7856604512904 0.00042495 deg
M 328.4002297792883 4.9817e-05 deg
tp 2459314.262123795080
(2021-Apr-09.76212380)
0.00017995 TDB
period 1296.033619237707
3.55
1.5242e-05
4.173e-08
d
yr
n .2777705721952973 3.2667e-09 deg/d
Q 2.52441264364707 1.9792e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      7652 days (20.95 yr)  
   first obs. used      2000-03-03  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .603  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:35  

Additional Information
 Earth MOID = 1.14081 au 
 Jupiter MOID = 2.47414 au 
 T_jup = 3.569 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.66   n/a MPCxxxxx  

385223 (2000 EJ176)          Discovered 2000-Mar-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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