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JPL Small-Body Database Browser
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201907 (2004 BM91)
Classification: Main-belt Asteroid          SPK-ID: 2201907
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1402671093331282 3.9033e-08  
a 3.172858184664263 2.964e-08 au
q 2.72781053877745 1.3578e-07 au
i 4.95014934323401 6.0282e-06 deg
node 171.157284161921 5.6412e-05 deg
peri 303.2827837043144 6.1585e-05 deg
M 269.6575849035412 2.4172e-05 deg
tp 2459118.540380924083
(2020-Sep-26.04038092)
0.00014127 TDB
period 2064.307633723861
5.65
2.8926e-05
7.92e-08
d
yr
n .1743926118950527 2.4437e-09 deg/d
Q 3.617905830551076 3.3798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      6227 days (17.05 yr)  
   first obs. used      2002-11-07  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49858  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:38:42  

Additional Information
 Earth MOID = 1.74842 au 
 Jupiter MOID = 1.5071 au 
 T_jup = 3.181 
[ 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 15.2   n/a MPO454431  

201907 (2004 BM91)          Discovered 2004-Jan-24 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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