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447418 (2006 BG256)
Classification: Main-belt Asteroid          SPK-ID: 2447418
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1271134616822935 7.7216e-08  
a 2.413273759246482 3.075e-08 au
q 2.10651417772162 1.7924e-07 au
i 6.363730928095167 7.8056e-06 deg
node 344.8171867599918 8.2064e-05 deg
peri 233.3665015236429 9.0086e-05 deg
M 238.1180019081225 4.2479e-05 deg
tp 2459464.102081605778
(2021-Sep-06.60208161)
0.0001672 TDB
period 1369.330598373267
3.75
2.6172e-05
7.166e-08
d
yr
n .2629021803994387 5.0249e-09 deg/d
Q 2.720033340771344 3.4659e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      5057 days (13.85 yr)  
   first obs. used      2006-01-23  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58569  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:20:24  

Additional Information
 Earth MOID = 1.10703 au 
 Jupiter MOID = 2.27598 au 
 T_jup = 3.499 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457231.5 (2015-Jul-28.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1271991268544807 7.7275e-08  
q 2.106254711685636 1.7943e-07 au
tp 2456726.746781445914
(2014-Mar-10.24678145)
0.00013879 TDB
node 344.8614473455225 8.1995e-05 deg
peri 233.553554308333 8.9971e-05 deg
i 6.366889461909961 7.8082e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      5057 days (13.85 yr)  
   first obs. used      2006-01-23  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58569  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:20:24  

Additional Information
 Jupiter MOID = 2.27598 au 
 T_jup = 3.499 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.97137866407358E-15 -1.372680601209034E-14 3.351603067667334E-12 2.747970165578691E-14 9.853858891627949E-13 -1.276713093578624E-14
q -1.372680601209034E-14 3.219475770877542E-14 -6.603559475065001E-12 -5.209061585631247E-14 -1.934868420117012E-12 2.993553283083641E-14
tp 3.351603067667334E-12 -6.603559475065001E-12 1.92616182096775E-8 1.443883458088081E-10 5.228461915736648E-9 -1.695202755448785E-11
node 2.747970165578691E-14 -5.209061585631247E-14 1.443883458088081E-10 6.723157979501633E-9 -6.640051456696512E-9 -6.21455939787544E-11
peri 9.853858891627949E-13 -1.934868420117012E-12 5.228461915736648E-9 -6.640051456696512E-9 8.094814122033429E-9 5.68740455301413E-11
i -1.276713093578624E-14 2.993553283083641E-14 -1.695202755448785E-11 -6.21455939787544E-11 5.68740455301413E-11 6.096832456206418E-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 18.0   n/a MPO456119  

447418 (2006 BG256)          Discovered 2006-Jan-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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