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541196 (2011 BY93)
Classification: Main-belt Asteroid          SPK-ID: 2541196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1537919745505217 9.8746e-08  
a 2.179695934532972 2.2665e-08 au
q 1.844476192841402 2.2623e-07 au
i 4.990974634762411 7.1651e-06 deg
node 312.1516040969674 0.00010007 deg
peri 325.8918330610035 0.00010526 deg
M 252.5507950822191 3.0123e-05 deg
tp 2459551.326995045805
(2021-Dec-02.82699505)
9.9414e-05 TDB
period 1175.417894558936
3.22
1.8333e-05
5.019e-08
d
yr
n .306274050843072 4.777e-09 deg/d
Q 2.514915676224542 2.615e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      4810 days (13.17 yr)  
   first obs. used      2008-02-12  
   last obs. used      2021-04-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55869  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:09  

Additional Information
 Earth MOID = .828704 au 
 Jupiter MOID = 2.61349 au 
 T_jup = 3.661 
[ 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 17.8   n/a E2015L27  

541196 (2011 BY93)          Discovered 2009-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-12-13

Alternate Designations
 2011 BY93 = 2009 SB123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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