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227619 (2006 BH26)
Classification: Main-belt Asteroid          SPK-ID: 2227619
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08765671718154 4.0533e-08  
a 2.683027038168234 2.1787e-08 au
q 2.447841695893096 1.0698e-07 au
i 4.126571807031846 4.5085e-06 deg
node 281.6990626174231 7.8319e-05 deg
peri 168.4412015008902 8.5638e-05 deg
M 180.8770567514963 3.5609e-05 deg
tp 2459999.201898517653
(2023-Feb-23.70189852)
0.00016294 TDB
period 1605.225317604627
4.39
1.9552e-05
5.353e-08
d
yr
n .2242675816608752 2.7317e-09 deg/d
Q 2.918212380443372 2.3697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      10454 days (28.62 yr)  
   first obs. used      1991-11-09  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55704  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:29  

Additional Information
 Earth MOID = 1.4643 au 
 Jupiter MOID = 2.23147 au 
 T_jup = 3.366 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457714.5 (2016-Nov-22.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08882959742308175 4.0561e-08  
q 2.443629598767905 1.0713e-07 au
tp 2458395.627004098409
(2018-Oct-04.12700410)
0.0001528 TDB
node 281.7127712669424 7.8328e-05 deg
peri 168.7404838186205 8.5442e-05 deg
i 4.127047735972122 4.5087e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      10454 days (28.62 yr)  
   first obs. used      1991-11-09  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55704  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:29  

Additional Information
 Jupiter MOID = 2.23147 au 
 T_jup = 3.366 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.64521343053565E-15 -4.271801088191885E-15 5.005077266478846E-13 8.245455788813838E-15 4.890365540046635E-14 -9.036852895240146E-17
q -4.271801088191885E-15 1.147742990477931E-14 -3.408520722415766E-13 -2.306568515417455E-14 5.448497496556219E-14 5.543633517243536E-16
tp 5.005077266478846E-13 -3.408520722415766E-13 2.334787478483617E-8 1.177193604998698E-11 5.246378073496763E-9 -1.627692008233301E-12
node 8.245455788813838E-15 -2.306568515417455E-14 1.177193604998698E-11 6.135304617148351E-9 -6.116518290825425E-9 4.379968345042904E-11
peri 4.890365540046635E-14 5.448497496556219E-14 5.246378073496763E-9 -6.116518290825425E-9 7.300265726048215E-9 -4.409213345728108E-11
i -9.036852895240146E-17 5.543633517243536E-16 -1.627692008233301E-12 4.379968345042904E-11 -4.409213345728108E-11 2.032806772337115E-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 16.21   n/a E2021B55  

227619 (2006 BH26)          Discovered 2006-Jan-22 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2006 BH26 = 2000 WF80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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