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523471 (2017 FB162)
Classification: Main-belt Asteroid          SPK-ID: 2523471
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1883343948142612 9.5496e-08  
a 2.637772782732941 3.7462e-08 au
q 2.140989442039403 2.6134e-07 au
i 2.304701965833317 1.2146e-05 deg
node 51.71173112700893 0.00022871 deg
peri 197.5740492906143 0.00023095 deg
M 225.2549422576038 3.3034e-05 deg
tp 2459586.186002906851
(2022-Jan-06.68600291)
0.00014988 TDB
period 1564.784375613693
4.28
3.3335e-05
9.127e-08
d
yr
n .2300636468579331 4.9011e-09 deg/d
Q 3.13455612342648 4.4517e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      6617 days (18.12 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68183  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:43:50  

Additional Information
 Earth MOID = 1.12719 au 
 Jupiter MOID = 1.90271 au 
 T_jup = 3.370 
[ 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 17.4   n/a MPO448247  

523471 (2017 FB162)          Discovered 2013-May-18 by Mt. Lemmon Survey at Mount Lemmon
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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