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413463 (2005 EX256)
Classification: Main-belt Asteroid          SPK-ID: 2413463
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1111647437350118 7.8252e-08  
a 2.374666215410304 2.2038e-08 au
q 2.110687054118027 1.7786e-07 au
i 2.221402967572881 8.5326e-06 deg
node 330.4700486046487 0.00013844 deg
peri 177.4305286501566 0.0001416 deg
M 84.10034001936054 3.2531e-05 deg
tp 2458688.253529439596
(2019-Jul-23.75352944)
0.0001182 TDB
period 1336.60255565992
3.66
1.8607e-05
5.094e-08
d
yr
n .2693396017204662 3.7495e-09 deg/d
Q 2.638645376702581 2.4488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6576 days (18.00 yr)  
   first obs. used      2000-12-29  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57491  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:38:52  

Additional Information
 Earth MOID = 1.12214 au 
 Jupiter MOID = 2.35888 au 
 T_jup = 3.533 
[ 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 17.8   n/a MPO419033  

413463 (2005 EX256)          Discovered 2000-Dec-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2005 EX256 = 2010 RJ171 = 2012 CN19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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