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JPL Small-Body Database Browser
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268099 (2004 RU307)
Classification: Main-belt Asteroid          SPK-ID: 2268099
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1891182274029323 7.6734e-08  
a 2.736044658595293 2.8138e-08 au
q 2.21860874266649 2.0417e-07 au
i 2.654527500286339 7.1456e-06 deg
node 335.1943570102509 0.00013997 deg
peri 353.8768412365624 0.00014134 deg
M 193.964660779029 2.6799e-05 deg
tp 2459762.897094607993
(2022-Jul-02.39709461)
0.00013051 TDB
period 1653.039379126415
4.53
2.5501e-05
6.982e-08
d
yr
n .2177806557701304 3.3596e-09 deg/d
Q 3.253480574524096 3.346e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      5737 days (15.71 yr)  
   first obs. used      2003-03-30  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55644  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:04:38  

Additional Information
 Earth MOID = 1.20751 au 
 Jupiter MOID = 2.09961 au 
 T_jup = 3.324 
[ 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 16.5   n/a MPO470845  

268099 (2004 RU307)          Discovered 2004-Sep-13 by LINEAR at Socorro
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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