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351261 (2004 RA141)
Classification: Main-belt Asteroid          SPK-ID: 2351261
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .235836375715044 4.5895e-08  
a 2.399729157830234 9.1892e-09 au
q 1.833785730549836 1.0823e-07 au
i 1.361983215816902 4.0855e-06 deg
node 257.6978340671925 0.00025147 deg
peri 102.9943367981679 0.00025212 deg
M 330.0654271594687 1.1884e-05 deg
tp 2458713.404781333435
(2019-Aug-17.90478133)
4.4823e-05 TDB
period 1357.818649912463
3.72
7.7992e-06
2.135e-08
d
yr
n .2651311351653689 1.5229e-09 deg/d
Q 2.965672585110631 1.1356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      326  
   data-arc span      5544 days (15.18 yr)  
   first obs. used      2004-08-26  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52176  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:47:04  

Additional Information
 Earth MOID = .830433 au 
 Jupiter MOID = 2.49101 au 
 T_jup = 3.488 
[ 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 17.6   n/a MPO348977  

351261 (2004 RA141)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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