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277673 (2006 BG217)
Classification: Main-belt Asteroid          SPK-ID: 2277673
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07547602335224921 5.5873e-08  
a 2.715562054634067 2.4125e-08 au
q 2.510602229584024 1.4897e-07 au
i 4.685495781538441 5.8674e-06 deg
node 90.67580871329956 8.7705e-05 deg
peri 4.794319954246825 0.00010101 deg
M 105.0759678198247 5.0556e-05 deg
tp 2458523.422513802173
(2019-Feb-08.92251380)
0.00022732 TDB
period 1634.511664224845
4.48
2.1782e-05
5.964e-08
d
yr
n .220249269478739 2.9351e-09 deg/d
Q 2.920521879684109 2.5946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      5690 days (15.58 yr)  
   first obs. used      2004-09-24  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53866  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:27:56  

Additional Information
 Earth MOID = 1.52742 au 
 Jupiter MOID = 2.19832 au 
 T_jup = 3.352 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457187.5 (2015-Jun-14.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07603200307714712 5.6382e-08  
q 2.510598271263625 1.5081e-07 au
tp 2456892.996847497761
(2014-Aug-23.49684750)
0.00021768 TDB
node 90.70484864412325 8.7698e-05 deg
peri 5.853946884291702 0.00010062 deg
i 4.685328290152506 5.8678e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      5690 days (15.58 yr)  
   first obs. used      2004-09-24  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53866  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:27:56  

Additional Information
 Jupiter MOID = 2.19832 au 
 T_jup = 3.352 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.178920344600421E-15 -8.41324934595275E-15 4.819934426803016E-12 3.34165299194994E-14 9.753338745127868E-13 -2.090476451089227E-15
q -8.41324934595275E-15 2.274257612182428E-14 -1.202321175856422E-11 -9.107398808338833E-14 -2.396489679422158E-12 5.616820683146524E-15
tp 4.819934426803016E-12 -1.202321175856422E-11 4.738246758849743E-8 4.971319752959616E-11 1.080335066716743E-8 -1.336544565031858E-11
node 3.34165299194994E-14 -9.107398808338833E-14 4.971319752959616E-11 7.690950958117745E-9 -7.654607115045658E-9 2.431433343373278E-10
peri 9.753338745127868E-13 -2.396489679422158E-12 1.080335066716743E-8 -7.654607115045658E-9 1.012436888958897E-8 -2.453387299371401E-10
i -2.090476451089227E-15 5.616820683146524E-15 -1.336544565031858E-11 2.431433343373278E-10 -2.453387299371401E-10 3.443161677635025E-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 MPO418476  

277673 (2006 BG217)          Discovered 2006-Jan-27 by LONEOS at Anderson Mesa
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 BG217 = 2009 VR82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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