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34841 (2001 SE268)
Classification: Main-belt Asteroid          SPK-ID: 2034841
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05697657184936065 5.2098e-08  
a 2.439094971146165 1.2915e-08 au
q 2.300123701275241 1.2995e-07 au
i 7.330335698911634 5.8024e-06 deg
node 193.52438904 3.1094e-05 deg
peri 330.9402592254551 4.7412e-05 deg
M 201.4225511876748 3.6713e-05 deg
tp 2459613.387013194064
(2022-Feb-02.88701319)
0.00014279 TDB
period 1391.366341193871
3.81
1.1051e-05
3.026e-08
d
yr
n .2587384712002589 2.055e-09 deg/d
Q 2.578066241017088 1.3651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      786  
   data-arc span      9559 days (26.17 yr)  
   first obs. used      1993-09-15  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55838  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 02:44:12  

Additional Information
 Earth MOID = 1.30872 au 
 Jupiter MOID = 2.39311 au 
 T_jup = 3.489 
[ 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 15.5   n/a MPO250549  

34841 (2001 SE268)          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 SE268 = 1993 RP4 = 2000 KY69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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