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268591 (2006 BM199)
Classification: Main-belt Asteroid          SPK-ID: 2268591
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051511430441715 9.3925e-08  
a 2.890243837245751 3.6267e-08 au
q 2.586331394082988 2.6249e-07 au
i 1.703350909534556 5.6819e-06 deg
node 276.4587956688569 0.00033172 deg
peri 270.8640014024973 0.0003328 deg
M 302.8629470149918 2.8134e-05 deg
tp 2459285.349517683087
(2021-Mar-11.84951768)
0.00014198 TDB
period 1794.734257519686
4.91
3.3781e-05
9.249e-08
d
yr
n .2005867991273083 3.7755e-09 deg/d
Q 3.194156280408514 4.0081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      8693 days (23.80 yr)  
   first obs. used      1996-02-17  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58337  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:27:08  

Additional Information
 Earth MOID = 1.58808 au 
 Jupiter MOID = 1.77351 au 
 T_jup = 3.282 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457174.5 (2015-Jun-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1066544579612151 9.3598e-08  
q 2.58120088009039 2.6239e-07 au
tp 2457493.418908158990
(2016-Apr-14.91890816)
0.00013291 TDB
node 276.6252011023582 0.00033135 deg
peri 271.2568399822999 0.0003324 deg
i 1.704727459023597 5.6893e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      8693 days (23.80 yr)  
   first obs. used      1996-02-17  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58337  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:27:08  

Additional Information
 Jupiter MOID = 1.77351 au 
 T_jup = 3.282 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.760572505749938E-15 -2.439401246578418E-14 -1.655130993321306E-12 5.373504590758035E-14 -3.80016553261449E-13 -3.235390527191572E-15
q -2.439401246578418E-14 6.885078761016134E-14 5.21129790155466E-12 -1.333729996075483E-13 1.131350829572509E-12 9.529662690481842E-15
tp -1.655130993321306E-12 5.21129790155466E-12 1.766478632552597E-8 4.791032945390869E-11 3.69443970297835E-9 1.247615569861024E-12
node 5.373504590758035E-14 -1.333729996075483E-13 4.791032945390869E-11 1.097909277219844E-7 -1.097316705053324E-7 3.919168168606616E-10
peri -3.80016553261449E-13 1.131350829572509E-12 3.69443970297835E-9 -1.097316705053324E-7 1.104909708889812E-7 -3.914967449359196E-10
i -3.235390527191572E-15 9.529662690481842E-15 1.247615569861024E-12 3.919168168606616E-10 -3.914967449359196E-10 3.23678475027702E-11

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 16.5   n/a MPO418426  

268591 (2006 BM199)          Discovered 2006-Jan-30 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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