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JPL Small-Body Database Browser
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351254 (2004 RK76)
Classification: Main-belt Asteroid          SPK-ID: 2351254
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2121272357072405 6.6964e-08  
a 3.14782805871372 3.0924e-08 au
q 2.480087994137089 2.0994e-07 au
i 18.32996703297052 8.12e-06 deg
node 15.05706315570382 1.6393e-05 deg
peri 12.65315856897671 2.3357e-05 deg
M 282.3726412274194 1.6493e-05 deg
tp 2459440.372933154929
(2021-Aug-13.87293315)
9.7038e-05 TDB
period 2039.928427807185
5.59
3.006e-05
8.23e-08
d
yr
n .1764767798186826 2.6005e-09 deg/d
Q 3.815568123290351 3.7484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      5393 days (14.77 yr)  
   first obs. used      2004-08-19  
   last obs. used      2019-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49805  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:53:53  

Additional Information
 Earth MOID = 1.48675 au 
 Jupiter MOID = 1.66984 au 
 T_jup = 3.096 
[ 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 15.2   n/a MPO437487  

351254 (2004 RK76)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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