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227665 (2006 BD204)
Classification: Main-belt Asteroid          SPK-ID: 2227665
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 .1310389670588678 4.8297e-08  
a 3.091326693997723 3.3561e-08 au
q 2.686242437174756 1.4337e-07 au
i 2.870367309443323 7.0869e-06 deg
node 358.7067844400345 0.00010404 deg
peri 287.5706167433312 0.00010783 deg
M 131.4583190633396 2.7745e-05 deg
tp 2458475.561179319098
(2018-Dec-23.06117932)
0.00015152 TDB
period 1985.252643610784
5.44
3.2329e-05
8.851e-08
d
yr
n .181337121579262 2.953e-09 deg/d
Q 3.496410950820689 3.7959e-08 au
  Orbit Determination Parameters
   # obs. used (total)      458  
   data-arc span      6327 days (17.32 yr)  
   first obs. used      2003-09-21  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .34781  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:40  

Additional Information
 Earth MOID = 1.66977 au 
 Jupiter MOID = 1.67165 au 
 T_jup = 3.210 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457664.5 (2016-Oct-03.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1334407129213913 4.7861e-08  
q 2.676786446178334 1.4247e-07 au
tp 2458477.216549970859
(2018-Dec-24.71654997)
0.00014937 TDB
node 358.8266737016757 0.00010367 deg
peri 287.9725518160803 0.00010739 deg
i 2.87791952385099 7.0979e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      458  
   data-arc span      6327 days (17.32 yr)  
   first obs. used      2003-09-21  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .34781  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:40  

Additional Information
 Jupiter MOID = 1.67165 au 
 T_jup = 3.210 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.290700931903261E-15 -6.687664033273475E-15 6.229576276200624E-13 -1.121944073705912E-15 1.373976359015097E-14 -4.116686241787637E-16
q -6.687664033273475E-15 2.029664453254801E-14 -1.597868652414348E-12 -5.849393176101568E-16 -6.452407936678063E-14 1.774332538050375E-15
tp 6.229576276200624E-13 -1.597868652414348E-12 2.231038685894285E-8 -2.705965205373955E-11 4.183485134128229E-9 4.917869088413509E-13
node -1.121944073705912E-15 -5.849393176101568E-16 -2.705965205373955E-11 1.074808262575821E-8 -1.073810553629134E-8 8.17202023202973E-11
peri 1.373976359015097E-14 -6.452407936678063E-14 4.183485134128229E-9 -1.073810553629134E-8 1.153156620469356E-8 -8.158800248195182E-11
i -4.116686241787637E-16 1.774332538050375E-15 4.917869088413509E-13 8.17202023202973E-11 -8.158800248195182E-11 5.038024847570136E-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 16.37   n/a MPCxxxxx  

227665 (2006 BD204)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2006 BD204 = 2007 GO65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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