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303250 (2004 RU10)
Classification: Aten [NEO]          SPK-ID: 2303250
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6568530817875347 2.6088e-07  
a .904019191046878 6.5866e-09 au
q .3102113994126621 2.3619e-07 au
i 15.90880741050126 1.1633e-05 deg
node 119.0093246923167 0.00010315 deg
peri 65.2366398744786 9.2085e-05 deg
M 159.8552439371694 6.4846e-05 deg
tp 2459061.091488962802
(2020-Jul-30.59148896)		 5.6205e-05 TDB
period 313.9531912579433
0.86		 3.4312e-06
9.394e-09		 d
yr
n 1.146667751831274 1.2532e-08 deg/d
Q 1.497826982681094 1.0913e-08 au
   Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      4784 days (13.10 yr)  
   first obs. used      2004-09-07  
   last obs. used      2017-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53697  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-21 06:15:25  

Additional Information
 Earth MOID = .106646 au 
 Jupiter MOID = 3.51414 au 
 T_jup = 6.360 
[ 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 18.1   n/a MPO423156  

303250 (2004 RU10)          Discovered 2004-Sep-07 by LINEAR at Socorro
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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