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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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08012989272738281 1.2935e-07  
a 2.858587500141527 3.9522e-08 AU
q 2.629529190403349 3.5767e-07 AU
i 15.75692146925628 1.2185e-05 deg
node 151.244677611583 2.6533e-05 deg
peri 26.70911416080915 6.1823e-05 deg
M 209.821831865252 5.5937e-05 deg
tp 2457736.927442954882
(2016-Dec-14.42744295)
0.00028197 JED
period 1765.329027225069
4.83
3.661e-05
1.002e-07
d
yr
n .2039279898806661 4.2292e-09 deg/d
Q 3.087645809879705 4.2689e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      6427 days (17.60 yr)  
   first obs. used      1997-01-14  
   last obs. used      2014-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61374  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:33:25  

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 14.3 mag n/a MPO267827  

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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