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100723 (1998 BM35)
Classification: Main-belt Asteroid          SPK-ID: 2100723
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1904203979078132 3.8804e-08  
a 2.367278490105134 1.203e-08 au
q 1.916500378060707 8.9772e-08 au
i 6.824415184460301 5.3721e-06 deg
node 134.8596605422172 4.1175e-05 deg
peri 301.1308735050567 4.422e-05 deg
M 94.63316587204659 1.6303e-05 deg
tp 2458650.785754637377
(2019-Jun-16.28575464)
5.9172e-05 TDB
period 1330.370036449692
3.64
1.0141e-05
2.776e-08
d
yr
n .2706014042233831 2.0626e-09 deg/d
Q 2.818056602149561 1.432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      9127 days (24.99 yr)  
   first obs. used      1995-04-26  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55911  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:55:14  

Additional Information
 Earth MOID = .942206 au 
 Jupiter MOID = 2.45393 au 
 T_jup = 3.513 
[ 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 16.6   n/a MPO453461  

100723 (1998 BM35)          Discovered 1998-Jan-28 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 BM35 = 2000 SW198 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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