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JPL Small-Body Database Browser
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447063 (2004 RB268)
Classification: Main-belt Asteroid          SPK-ID: 2447063
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0893843584169328 6.9541e-08  
a 3.104356651402532 5.3104e-08 au
q 2.826875723819579 2.3172e-07 au
i 10.51870831815309 1.0422e-05 deg
node 173.6248168967884 4.4528e-05 deg
peri 123.5520693549219 9.0439e-05 deg
M 1.488268461057234 7.5333e-05 deg
tp 2458992.240863950616
(2020-May-22.74086395)
0.000418 TDB
period 1997.817635446082
5.47
5.1263e-05
1.404e-07
d
yr
n .1801966273661497 4.6237e-09 deg/d
Q 3.381837578985485 5.7851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      6260 days (17.14 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61356  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:07:11  

Additional Information
 Earth MOID = 1.82859 au 
 Jupiter MOID = 1.88753 au 
 T_jup = 3.189 
[ 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 MPO437739  

447063 (2004 RB268)          Discovered 2004-Sep-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 RB268 = 2015 RS41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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