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JPL Small-Body Database Browser
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34840 (2001 SB268)
Classification: Main-belt Asteroid          SPK-ID: 2034840
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05220717158860356 4.4646e-08  
a 2.706485730842342 1.666e-08 au
q 2.565187765890149 1.2555e-07 au
i 4.184115843077041 4.2793e-06 deg
node 109.8290068922287 6.4388e-05 deg
peri 218.0632668668775 7.6911e-05 deg
M 46.03990894761591 4.2336e-05 deg
tp 2458392.511657105912
(2018-Oct-01.01165711)
0.00019141 TDB
period 1626.32388189701
4.45
1.5016e-05
4.111e-08
d
yr
n .2213581218398401 2.0439e-09 deg/d
Q 2.847783695794535 1.753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1046  
   data-arc span      9016 days (24.68 yr)  
   first obs. used      1994-01-09  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55328  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 10:17:43  

Additional Information
 Earth MOID = 1.55384 au 
 Jupiter MOID = 2.32651 au 
 T_jup = 3.359 
[ 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 14.6   n/a MPO351073  

34840 (2001 SB268)          Discovered 2001-Sep-25 by Yeung, W. K. at Desert Eagle
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 SB268 = 1999 GF48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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