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JPL Small-Body Database Browser
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461562 (2004 BY141)
Classification: Outer Main-belt Asteroid          SPK-ID: 2461562
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1759941517404491 1.9866e-07  
a 3.216002743204962 8.7942e-08 au
q 2.650005068419647 6.8252e-07 au
i 8.326603698170166 8.0457e-06 deg
node 132.8050930031658 0.00010346 deg
peri 302.7049442374702 0.00011419 deg
M 265.8624810801504 4.7982e-05 deg
tp 2459151.349918841796
(2020-Oct-28.84991884)
0.000296 TDB
period 2106.556164411855
5.77
8.6406e-05
2.366e-07
d
yr
n .170895040009774 7.0097e-09 deg/d
Q 3.782000417990277 1.0342e-07 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      4867 days (13.33 yr)  
   first obs. used      2004-01-19  
   last obs. used      2017-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53579  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:33:18  

Additional Information
 Earth MOID = 1.6767 au 
 Jupiter MOID = 1.53366 au 
 T_jup = 3.149 
[ 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 16.9   n/a MPO411430  

461562 (2004 BY141)          Discovered 2004-Jan-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-03-24

[ show close-approach data ]
Alternate Designations
 2004 BY141 = 2014 SQ211 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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