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123753 (2001 AP32)
Classification: Main-belt Asteroid          SPK-ID: 2123753
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09051401184419856 5.3942e-08  
a 2.766857971266503 1.9296e-08 au
q 2.516418556084071 1.5096e-07 au
i 10.43392267381638 5.3468e-06 deg
node 76.71458513300833 2.5497e-05 deg
peri 143.1769913230713 3.6663e-05 deg
M 330.8797027319885 2.575e-05 deg
tp 2459136.479058494783
(2020-Oct-13.97905849)
0.00012058 TDB
period 1681.042628362721
4.60
1.7585e-05
4.815e-08
d
yr
n .2141528084571109 2.2402e-09 deg/d
Q 3.017297386448934 2.1042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      894  
   data-arc span      7099 days (19.44 yr)  
   first obs. used      2000-11-20  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52325  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:03:18  

Additional Information
 Earth MOID = 1.51509 au 
 Jupiter MOID = 1.99276 au 
 T_jup = 3.309 
[ 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 14.8   n/a MPO432732  

123753 (2001 AP32)          Discovered 2001-Jan-04 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2001 AP32 = 2002 HO5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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