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101233 (1998 SF76)
Classification: Main-belt Asteroid          SPK-ID: 2101233
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1077634458420325 5.6264e-08  
a 2.384324403853482 1.1075e-08 au
q 2.12738139008898 1.4076e-07 au
i 5.730745513530785 3.7224e-06 deg
node 270.3852709015513 5.8117e-05 deg
peri 127.57733295 6.4379e-05 deg
M 283.5507209293399 2.8272e-05 deg
tp 2459286.073126435970
(2021-Mar-12.57312644)
0.00010651 TDB
period 1344.765140583313
3.68
9.3693e-06
2.565e-08
d
yr
n .2677047382741082 1.8652e-09 deg/d
Q 2.641267417617982 1.2268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      535  
   data-arc span      10595 days (29.01 yr)  
   first obs. used      1991-10-30  
   last obs. used      2020-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59017  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:01:42  

Additional Information
 Earth MOID = 1.14097 au 
 Jupiter MOID = 2.7209 au 
 T_jup = 3.522 
[ 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 16.1   n/a MPO432539  

101233 (1998 SF76)          Discovered 1998-Sep-19 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 SF76 = 2002 TC285 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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