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JPL Small-Body Database Browser
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523351 (2017 BQ141)
Classification: Outer Main-belt Asteroid          SPK-ID: 2523351
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08019606986290094 8.7487e-08  
a 3.220815822048856 5.5613e-08 au
q 2.962519051368289 2.6986e-07 au
i 19.30072885441542 1.088e-05 deg
node 123.6354439075363 1.8669e-05 deg
peri 153.5472962590553 8.0119e-05 deg
M 21.88092032804712 7.287e-05 deg
tp 2458472.175273477711
(2018-Dec-19.67527348)
0.00042703 TDB
period 2111.286950248096
5.78
5.4682e-05
1.497e-07
d
yr
n .1705121134565326 4.4163e-09 deg/d
Q 3.479112592729423 6.0073e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      5332 days (14.60 yr)  
   first obs. used      2005-01-15  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57317  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:37  

Additional Information
 Earth MOID = 1.95558 au 
 Jupiter MOID = 1.78739 au 
 T_jup = 3.096 
[ 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 15.9   n/a MPO456487  

523351 (2017 BQ141)          Discovered 2011-Jan-30 by Pan-STARRS 1 at Haleakala
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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