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523263 (2017 AV23)
Classification: Main-belt Asteroid          SPK-ID: 2523263
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2087419529444271 8.1237e-08  
a 3.06221404014879 6.0826e-08 au
q 2.423001501074287 2.3102e-07 au
i 14.64053724247774 1.2331e-05 deg
node 310.0551025848011 3.1701e-05 deg
peri 316.1259933400154 4.7683e-05 deg
M 203.6106235334935 4.2812e-05 deg
tp 2460246.769281678128
(2023-Oct-29.26928168)
0.00025119 TDB
period 1957.274517746301
5.36
5.8317e-05
1.597e-07
d
yr
n .1839292325812943 5.4802e-09 deg/d
Q 3.701426579223292 7.3523e-08 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      6818 days (18.67 yr)  
   first obs. used      2001-02-22  
   last obs. used      2019-10-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .441  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 19:22:00  

Additional Information
 Earth MOID = 1.42973 au 
 Jupiter MOID = 1.60667 au 
 T_jup = 3.151 
[ 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 16.3   n/a MPO448190  

523263 (2017 AV23)          Discovered 2006-Jan-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

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