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JPL Small-Body Database Browser
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447046 (2004 RK125)
Classification: Main-belt Asteroid          SPK-ID: 2447046
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03836508214583968 1.2652e-07  
a 3.064153334634091 6.3502e-08 au
q 2.946596840243406 3.8356e-07 au
i 10.05070095855099 1.3775e-05 deg
node 335.114336311556 5.0606e-05 deg
peri 208.8688924971508 0.0001347 deg
M 66.44490167993048 0.00012745 deg
tp 2458238.904239017761
(2018-Apr-30.40423902)
0.00069341 TDB
period 1959.134119584754
5.36
6.0903e-05
1.667e-07
d
yr
n .1837546477299386 5.7123e-09 deg/d
Q 3.181709829024776 6.5939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      4920 days (13.47 yr)  
   first obs. used      2004-09-07  
   last obs. used      2018-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64479  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 02:10:38  

Additional Information
 Earth MOID = 1.95501 au 
 Jupiter MOID = 1.8152 au 
 T_jup = 3.208 
[ 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 16.2   n/a MPO437739  

447046 (2004 RK125)          Discovered 2004-Sep-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 RK125 = 2012 BY33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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