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103289 (2000 AF42)
Classification: Main-belt Asteroid          SPK-ID: 2103289
[ 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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05131509591086229 3.6165e-08  
a 2.639235344471342 1.4007e-08 au
q 2.503802729638458 1.0115e-07 au
i 14.64280812129082 3.9241e-06 deg
node 116.7455138219022 1.7334e-05 deg
peri 11.46321657125364 5.0442e-05 deg
M 304.2383834230166 4.7976e-05 deg
tp 2459443.076351593955
(2021-Aug-16.57635159)		 0.0002087 TDB
period 1566.085991306604
4.29		 1.2467e-05
3.413e-08		 d
yr
n .229872434846089 1.8299e-09 deg/d
Q 2.774667959304227 1.4726e-08 au
   Orbit Determination Parameters
   # obs. used (total)      758  
   data-arc span      7687 days (21.05 yr)  
   first obs. used      2000-01-02  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52202  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:33:59  

Additional Information
 Earth MOID = 1.52053 au 
 Jupiter MOID = 2.29543 au 
 T_jup = 3.348 
[ 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 15.3   n/a MPO502732  

103289 (2000 AF42)          Discovered 2000-Jan-02 by Sposetti, S. at Gnosca
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 2000 AF42 = 2001 KZ1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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