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JPL Small-Body Database Browser
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376703 (2013 RW2)
Classification: Main-belt Asteroid          SPK-ID: 2376703
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08901141160940602 1.3614e-07  
a 2.770781918493781 4.3311e-08 au
q 2.524150708666832 3.6698e-07 au
i 7.939880259359613 1.0933e-05 deg
node 136.5381736827889 7.6626e-05 deg
peri 227.4705160883416 9.2691e-05 deg
M 148.5855545313939 4.447e-05 deg
tp 2458305.193910718232
(2018-Jul-05.69391072)
0.00021124 TDB
period 1684.619968144679
4.61
3.9499e-05
1.081e-07
d
yr
n .2136980487038145 5.0106e-09 deg/d
Q 3.017413128320731 4.7166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      6143 days (16.82 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57374  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:36:05  

Additional Information
 Earth MOID = 1.52844 au 
 Jupiter MOID = 2.4125 au 
 T_jup = 3.318 
[ 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 16.8   n/a MPO455716  

376703 (2013 RW2)          Discovered 2005-Dec-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2013 RW2 = 2006 AE62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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