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101232 (1998 SU75)
Classification: Main-belt Asteroid          SPK-ID: 2101232
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1340581637849851 5.6861e-08  
a 2.514068393979537 1.1275e-08 au
q 2.177037001452773 1.4215e-07 au
i 4.732045803922194 4.1785e-06 deg
node 244.4213183659271 7.1631e-05 deg
peri 161.7000769834738 7.4907e-05 deg
M 175.8361027328133 2.2568e-05 deg
tp 2458489.336255590448
(2019-Jan-05.83625559)
9.0495e-05 TDB
period 1456.008999337667
3.99
9.7945e-06
2.682e-08
d
yr
n .2472512190266425 1.6632e-09 deg/d
Q 2.8510997865063 1.2786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      774  
   data-arc span      7910 days (21.66 yr)  
   first obs. used      1998-09-25  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:35:50  

Additional Information
 Earth MOID = 1.1864 au 
 Jupiter MOID = 2.51495 au 
 T_jup = 3.443 
[ 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 15.9   n/a MPO469019  

101232 (1998 SU75)          Discovered 1998-Sep-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 SU75 = 2002 TX268 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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