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JPL Small-Body Database Browser
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268581 (2006 BB126)
Classification: Main-belt Asteroid          SPK-ID: 2268581
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07280696582058994 8.4954e-08  
a 2.845613064351677 2.8763e-08 au
q 2.6384326112368 2.3906e-07 au
i 2.152898935022687 9.9732e-06 deg
node 167.9216905323842 0.0001616 deg
peri 240.6109363282728 0.00017281 deg
M 90.26130407182561 6.0551e-05 deg
tp 2458560.896340590487
(2019-Mar-18.39634059)
0.00029454 TDB
period 1753.32407408485
4.80
2.6584e-05
7.278e-08
d
yr
n .2053242782215847 3.1131e-09 deg/d
Q 3.052793517466553 3.0857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      9217 days (25.23 yr)  
   first obs. used      1994-10-11  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65889  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 04:16:05  

Additional Information
 Earth MOID = 1.64907 au 
 Jupiter MOID = 2.22191 au 
 T_jup = 3.303 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457027.5 (2015-Jan-05.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06996609664962605 8.4141e-08  
q 2.647070083010426 2.3557e-07 au
tp 2456807.561681624574
(2014-May-30.06168162)
0.00030869 TDB
node 167.9584128215248 0.00016196 deg
peri 240.793615012921 0.00017412 deg
i 2.148345920512485 9.9661e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      9217 days (25.23 yr)  
   first obs. used      1994-10-11  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65889  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 04:16:05  

Additional Information
 Jupiter MOID = 2.22191 au 
 T_jup = 3.303 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.079714281005482E-15 -1.969697029505293E-14 -1.056115054999043E-11 -2.040609930798752E-14 -2.464425045412335E-12 6.831232479283849E-16
q -1.969697029505293E-14 5.549419548565502E-14 2.934929512611644E-11 5.666212676811433E-14 6.861848853069025E-12 -1.754647041807245E-15
tp -1.056115054999043E-11 2.934929512611644E-11 9.528764284393822E-8 -7.654225219101491E-11 1.972848285924742E-8 -1.96825297361712E-11
node -2.040609930798752E-14 5.666212676811433E-14 -7.654225219101491E-11 2.623236123877617E-8 -2.622742780684861E-8 3.444226147816284E-10
peri -2.464425045412335E-12 6.861848853069025E-12 1.972848285924742E-8 -2.622742780684861E-8 3.031791150778096E-8 -3.481098787096817E-10
i 6.831232479283849E-16 -1.754647041807245E-15 -1.96825297361712E-11 3.444226147816284E-10 -3.481098787096817E-10 9.932337011709752E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO454995  

268581 (2006 BB126)          Discovered 2006-Jan-26 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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