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JPL Small-Body Database Browser
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469470 (2002 RC189)
Classification: Main-belt Asteroid          SPK-ID: 2469470
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07148946845020202 9.3752e-08  
a 2.002093378949891 9.5894e-09 au
q 1.858964787501095 1.8743e-07 au
i 17.35355321704952 1.1388e-05 deg
node 339.3601174395484 1.4006e-05 deg
peri 313.7684949653691 5.5365e-05 deg
M 1.672148520836309 5.3809e-05 deg
tp 2458595.693850573364
(2019-Apr-22.19385057)
0.00015466 TDB
period 1034.724949386402
2.83
7.434e-06
2.035e-08
d
yr
n .3479185460962181 2.4996e-09 deg/d
Q 2.145221970398688 1.0275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6248 days (17.11 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-10-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62325  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 17:58:48  

Additional Information
 Earth MOID = .869695 au 
 Jupiter MOID = 3.04579 au 
 T_jup = 3.780 
[ 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 17.5   n/a MPO440883  

469470 (2002 RC189)          Discovered 2002-Sep-13 by NEAT at Palomar
Reference: Last Updated: 2016-08-22

Alternate Designations
 2002 RC189 = 2004 FQ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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