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214212 (2005 ED74)
Classification: Main-belt Asteroid          SPK-ID: 2214212
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1241895831715489 5.2016e-08  
a 2.391949540491518 1.3481e-08 au
q 2.094894324090498 1.2289e-07 au
i 2.836168656366503 5.7898e-06 deg
node 132.4821654219282 0.00014137 deg
peri 359.2044005918296 0.00014538 deg
M 69.65712442042526 3.171e-05 deg
tp 2458739.049492796837
(2019-Sep-12.54949280)
0.00011876 TDB
period 1351.221190599992
3.70
1.1423e-05
3.127e-08
d
yr
n .2664256618416017 2.2524e-09 deg/d
Q 2.689004756892537 1.5155e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      8546 days (23.40 yr)  
   first obs. used      1996-12-01  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6233  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:04:15  

Additional Information
 Earth MOID = 1.10941 au 
 Jupiter MOID = 2.34355 au 
 T_jup = 3.519 
[ 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 17.3   n/a MPO459956  

214212 (2005 ED74)          Discovered 2005-Mar-03 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 ED74 = 2000 YA31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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