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344901 (2004 RC136)
Classification: Main-belt Asteroid          SPK-ID: 2344901
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2688239094898499 1.8507e-07  
a 2.56034436247055 5.0597e-08 au
q 1.872062581310919 5.0189e-07 au
i 16.47367641853345 2.1869e-05 deg
node 318.1000927131041 3.2459e-05 deg
peri 40.49251927994732 7.8877e-05 deg
M 297.1830797617514 7.3974e-05 deg
tp 2459261.607975856698
(2021-Feb-16.10797586)
0.00031469 TDB
period 1496.394139539115
4.10
4.4357e-05
1.214e-07
d
yr
n .2405783279202623 7.1314e-09 deg/d
Q 3.24862614363018 6.4198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      43  
   data-arc span      4885 days (13.37 yr)  
   first obs. used      2004-09-07  
   last obs. used      2018-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60511  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:18:33  

Additional Information
 Earth MOID = .89356 au 
 Jupiter MOID = 2.28595 au 
 T_jup = 3.328 
[ 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 17.7   n/a MPO434170  

344901 (2004 RC136)          Discovered 2004-Sep-07 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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