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523242 (2017 AF1)
Classification: Main-belt Asteroid          SPK-ID: 2523242
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07034800733035222 6.5016e-08  
a 2.696815896187198 4.8769e-08 au
q 2.507100271753611 1.8049e-07 au
i 14.41274263467551 1.1995e-05 deg
node 60.62630301064205 4.0126e-05 deg
peri 122.6383543699204 0.00017599 deg
M 212.2403266465089 0.00015999 deg
tp 2459664.439944195857
(2022-Mar-25.93994420)
0.00071785 TDB
period 1617.615784373694
4.43
4.3879e-05
1.201e-07
d
yr
n .2225497571658428 6.0369e-09 deg/d
Q 2.886531520620785 5.22e-08 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      5175 days (14.17 yr)  
   first obs. used      2004-03-18  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56259  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:41:49  

Additional Information
 Earth MOID = 1.53261 au 
 Jupiter MOID = 2.13952 au 
 T_jup = 3.321 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO425244  

523242 (2017 AF1)          Discovered 2014-Jun-07 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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