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434420 (2005 MC13)
Classification: Main-belt Asteroid          SPK-ID: 2434420
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2536626825489238 4.3132e-08  
a 2.260613128954986 1.1593e-08 au
q 1.687179938458948 1.0192e-07 au
i 5.150666318672994 4.3863e-06 deg
node 111.7361009458098 6.1836e-05 deg
peri 179.8668952134364 6.4521e-05 deg
M 142.6680036713497 2.0045e-05 deg
tp 2458508.503652482317
(2019-Jan-25.00365248)
6.6309e-05 TDB
period 1241.474476045636
3.40
9.5498e-06
2.615e-08
d
yr
n .2899777699390789 2.2306e-09 deg/d
Q 2.834046319451024 1.4534e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      7827 days (21.43 yr)  
   first obs. used      1998-06-21  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60913  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:10:28  

Additional Information
 Earth MOID = .670966 au 
 Jupiter MOID = 2.36419 au 
 T_jup = 3.572 
[ 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 18.0   n/a MPO434584  

434420 (2005 MC13)          Discovered 2005-Jun-29 by NEAT at Palomar
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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