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JPL Small-Body Database Browser
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100081 (1992 SU8)
Classification: Main-belt Asteroid          SPK-ID: 2100081
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04825003041998917 6.6769e-08  
a 2.915888855994579 2.3682e-08 au
q 2.775197129991533 1.9312e-07 au
i 3.0830229700108 7.7658e-06 deg
node 17.81579996030823 0.00011277 deg
peri 209.7312998372943 0.00015553 deg
M 318.6095866636245 0.00010956 deg
tp 2459209.599088020069
(2020-Dec-26.09908802)		 0.00055322 TDB
period 1818.674074971602
4.98		 2.2156e-05
6.066e-08		 d
yr
n .1979464077452258 2.4115e-09 deg/d
Q 3.056580581997625 2.4825e-08 au
   Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      9988 days (27.35 yr)  
   first obs. used      1992-09-27  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61023  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:00:28  

Additional Information
 Earth MOID = 1.76579 au 
 Jupiter MOID = 1.91825 au 
 T_jup = 3.278 
[ 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 15.6   n/a MPO422316  

100081 (1992 SU8)          Discovered 1992-Sep-27 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1992 SU8 = 2002 RD196 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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