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80659 (2000 BM9)
Classification: Main-belt Asteroid          SPK-ID: 2080659
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1918248942962736 4.1821e-08  
a 2.435993624655117 1.1264e-08 au
q 1.968709405099253 1.037e-07 au
i .7538087698025417 4.557e-06 deg
node 186.5097337233064 0.0003091 deg
peri 201.9133450967708 0.00030935 deg
M 205.8338473046918 1.6469e-05 deg
tp 2459595.201702241878
(2022-Jan-15.70170224)
6.6898e-05 TDB
period 1388.713469617457
3.80
9.6319e-06
2.637e-08
d
yr
n .2592327415814348 1.798e-09 deg/d
Q 2.903277844210982 1.3424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      586  
   data-arc span      10426 days (28.54 yr)  
   first obs. used      1991-12-08  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55656  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:18:35  

Additional Information
 Earth MOID = .973595 au 
 Jupiter MOID = 2.54202 au 
 T_jup = 3.479 
[ 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 16.4   n/a MPO468763  

80659 (2000 BM9)          Discovered 2000-Jan-26 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 2000 BM9 = 1998 ME24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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