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160461 (2006 BG38)
Classification: Main-belt Asteroid          SPK-ID: 2160461
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1583175878138457 3.9313e-08  
a 2.408543347315473 1.435e-08 au
q 2.027228574423402 9.6837e-08 au
i 2.562461510975557 4.1605e-06 deg
node 172.6067106028433 9.067e-05 deg
peri 100.2650760227104 9.2573e-05 deg
M 289.91058982314 2.3146e-05 deg
tp 2459662.315334819610
(2022-Mar-23.81533482)
8.9406e-05 TDB
period 1365.306403543581
3.74
1.2201e-05
3.34e-08
d
yr
n .2636770757579683 2.3564e-09 deg/d
Q 2.789858120207544 1.6621e-08 au
  Orbit Determination Parameters
   # obs. used (total)      572  
   data-arc span      9578 days (26.22 yr)  
   first obs. used      1995-03-23  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54084  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:01:56  

Additional Information
 Earth MOID = 1.01277 au 
 Jupiter MOID = 2.31088 au 
 T_jup = 3.503 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457636.5 (2016-Sep-05.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1590363599824381 3.9197e-08  
q 2.024868799630271 9.6539e-08 au
tp 2458296.638073863761
(2018-Jun-27.13807386)
8.1277e-05 TDB
node 172.640124345342 9.0668e-05 deg
peri 100.2381254981423 9.2566e-05 deg
i 2.562433917018679 4.1619e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      572  
   data-arc span      9578 days (26.22 yr)  
   first obs. used      1995-03-23  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54084  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:01:56  

Additional Information
 Jupiter MOID = 2.31088 au 
 T_jup = 3.503 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.536420757981999E-15 -3.755281292070348E-15 -1.460152426248132E-12 1.079313872078767E-14 -3.261971162163232E-13 -3.735756912056979E-16
q -3.755281292070348E-15 9.319862143256189E-15 4.10702218684024E-12 -2.447379055223902E-14 9.062367439248607E-13 1.237760801389453E-15
tp -1.460152426248132E-12 4.10702218684024E-12 6.605916404807766E-9 -5.46892410789732E-13 1.528870922430709E-9 3.052955461711542E-12
node 1.079313872078767E-14 -2.447379055223902E-14 -5.46892410789732E-13 8.220664730156213E-9 -8.211989179633563E-9 1.065298824576146E-10
peri -3.261971162163232E-13 9.062367439248607E-13 1.528870922430709E-9 -8.211989179633563E-9 8.568456223508825E-9 -1.057226161444744E-10
i -3.735756912056979E-16 1.237760801389453E-15 3.052955461711542E-12 1.065298824576146E-10 -1.057226161444744E-10 1.732141653405942E-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 16.34   n/a MPCxxxxx  

160461 (2006 BG38)          Discovered 2006-Jan-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2006 BG38 = 1995 FC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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