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JPL Small-Body Database Browser
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201274 (2002 RS224)
Classification: Main-belt Asteroid          SPK-ID: 2201274
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1087710995189287 5.3937e-08  
a 3.070948898429729 3.0926e-08 au
q 2.736918410181085 1.7033e-07 au
i 10.18107637422858 7.8632e-06 deg
node 326.0922873863417 3.0284e-05 deg
peri 73.84461319256673 5.0956e-05 deg
M 347.1067126149642 3.8492e-05 deg
tp 2458670.899321525282
(2019-Jul-06.39932153)
0.00021048 TDB
period 1965.655072461657
5.38
2.9693e-05
8.13e-08
d
yr
n .1831450517659539 2.7666e-09 deg/d
Q 3.404979386678374 3.429e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      6306 days (17.26 yr)  
   first obs. used      2002-08-28  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57764  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:35:05  

Additional Information
 Earth MOID = 1.76532 au 
 Jupiter MOID = 2.04461 au 
 T_jup = 3.198 
[ 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 15.4   n/a MPO320978  

201274 (2002 RS224)          Discovered 2002-Sep-13 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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