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101267 (1998 SU107)
Classification: Main-belt Asteroid          SPK-ID: 2101267
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1661379778176639 4.8905e-08  
a 2.385895208154136 1.0132e-08 au
q 1.989507402986553 1.198e-07 au
i 1.800042745884371 3.3585e-06 deg
node 271.4724609575093 0.00018068 deg
peri 113.2431998439688 0.00018121 deg
M 307.9212593072686 1.2906e-05 deg
tp 2459195.230261737883
(2020-Dec-11.73026174)
4.8237e-05 TDB
period 1346.094265974101
3.69
8.5742e-06
2.347e-08
d
yr
n .2674404082239263 1.7035e-09 deg/d
Q 2.782283013321718 1.1815e-08 au
  Orbit Determination Parameters
   # obs. used (total)      604  
   data-arc span      8064 days (22.08 yr)  
   first obs. used      1998-09-26  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48903  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:01:30  

Additional Information
 Earth MOID = .994149 au 
 Jupiter MOID = 2.67335 au 
 T_jup = 3.516 
[ 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 16.4   n/a MPO325161  

101267 (1998 SU107)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 SU107 = 2000 EL161 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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