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226307 (2003 BA92)
Classification: Main-belt Asteroid          SPK-ID: 2226307
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 .09186731319306209 1.0153e-07  
a 2.530320223549222 2.3068e-08 au
q 2.297866503093687 2.6073e-07 au
i 3.431953357936905 5.9337e-06 deg
node 299.5948521094371 9.0186e-05 deg
peri 312.2086840939409 0.00018529 deg
M 13.40561642740732 0.00017994 deg
tp 2458945.754812840933
(2020-Apr-06.25481284)
0.00073457 TDB
period 1470.150028832032
4.03
2.0104e-05
5.504e-08
d
yr
n .2448729673433424 3.3487e-09 deg/d
Q 2.762773944004758 2.5187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      6311 days (17.28 yr)  
   first obs. used      2001-11-24  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6097  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:50:42  

Additional Information
 Earth MOID = 1.28508 au 
 Jupiter MOID = 2.27362 au 
 T_jup = 3.443 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456857.5 (2014-Jul-19.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09198094579784245 1.032e-07  
q 2.297426023686405 2.6733e-07 au
tp 2457472.798330628122
(2016-Mar-25.29833063)
0.00071963 TDB
node 299.6493961180487 9.0101e-05 deg
peri 311.4200380684457 0.00018382 deg
i 3.434116060970179 5.9339e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      6311 days (17.28 yr)  
   first obs. used      2001-11-24  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6097  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:50:42  

Additional Information
 Jupiter MOID = 2.27362 au 
 T_jup = 3.443 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.065013117258754E-14 -2.749916510865128E-14 -6.424798244856111E-11 3.446049012814768E-13 -1.423835747083487E-11 2.44551881175545E-14
q -2.749916510865128E-14 7.146676209283097E-14 1.694952690443535E-10 -9.038182709757823E-13 3.754206921992423E-11 -6.344288667477645E-14
tp -6.424798244856111E-11 1.694952690443535E-10 5.17871494343324E-7 -2.676442036915487E-9 1.153507786323604E-7 -1.668099815832412E-10
node 3.446049012814768E-13 -9.038182709757823E-13 -2.676442036915487E-9 8.118124561796095E-9 -8.685317196077794E-9 1.224376580821858E-10
peri -1.423835747083487E-11 3.754206921992423E-11 1.153507786323604E-7 -8.685317196077794E-9 3.37889124608055E-8 -1.584291449691232E-10
i 2.44551881175545E-14 -6.344288667477645E-14 -1.668099815832412E-10 1.224376580821858E-10 -1.584291449691232E-10 3.521122407504393E-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 16.2   n/a MPO470423  

226307 (2003 BA92)          Discovered 2003-Jan-30 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2003 BA92 = 2005 UO376 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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