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259232 (2003 BM44)
Classification: Main-belt Asteroid          SPK-ID: 2259232
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1994941195421271 5.7932e-08  
a 2.571321040446192 1.3409e-08 au
q 2.058357613422233 1.5334e-07 au
i 3.120636756080311 4.7369e-06 deg
node 340.8197677603864 0.00013716 deg
peri 120.0645652193708 0.00013949 deg
M 93.80127137083981 2.7394e-05 deg
tp 2458608.090867402530
(2019-May-04.59086740)
0.00011268 TDB
period 1506.02743087132
4.12
1.1781e-05
3.225e-08
d
yr
n .2390394707430529 1.8698e-09 deg/d
Q 3.084284467470152 1.6084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      8304 days (22.74 yr)  
   first obs. used      1997-09-28  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52982  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:11:31  

Additional Information
 Earth MOID = 1.07733 au 
 Jupiter MOID = 2.07904 au 
 T_jup = 3.399 
[ 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 16.7   n/a MPO470761  

259232 (2003 BM44)          Discovered 2003-Jan-27 by LINEAR at Socorro
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

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