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35317 (1997 AQ23)
Classification: Main-belt Asteroid          SPK-ID: 2035317
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08012992420152393 1.2793e-07  
a 2.858587510238412 3.8444e-08 AU
q 2.629529109719586 3.5464e-07 AU
i 15.7569108510231 1.179e-05 deg
node 151.2446866259316 2.6388e-05 deg
peri 26.70909214658653 5.9193e-05 deg
M 209.8218405136939 5.4488e-05 deg
tp 2457736.927404447318
(2016-Dec-14.42740445)
0.00027584 JED
period 1765.32903657811
4.83
3.5612e-05
9.75e-08
d
yr
n .2039279888002177 4.1138e-09 deg/d
Q 3.087645910757239 4.1525e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      559  
   data-arc span      6498 days (17.79 yr)  
   first obs. used      1997-01-14  
   last obs. used      2014-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63176  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 14:06:24  

Additional Information
 Earth MOID = 1.64497 AU 
 T_jup = 3.242 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO309427  

35317 (1997 AQ23)          Discovered 1997-Jan-14 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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