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227614 (2006 BJ1)
Classification: Main-belt Asteroid          SPK-ID: 2227614
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170208018292251 4.4099e-08  
a 2.731036153503044 1.7956e-08 au
q 2.266191901930799 1.2281e-07 au
i 2.332911709225538 5.1518e-06 deg
node 123.245269927332 0.00012786 deg
peri 309.2098504976192 0.00012935 deg
M 148.6293113543376 1.7969e-05 deg
tp 2458519.900593973258
(2019-Feb-05.40059397)
8.0477e-05 TDB
period 1648.502465206884
4.51
1.6258e-05
4.451e-08
d
yr
n .2183800191981033 2.1537e-09 deg/d
Q 3.195880405075288 2.1012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      8482 days (23.22 yr)  
   first obs. used      1997-02-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52191  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:28  

Additional Information
 Earth MOID = 1.28134 au 
 Jupiter MOID = 2.08181 au 
 T_jup = 3.332 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457259.5 (2015-Aug-25.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1697437955840015 4.3934e-08  
q 2.269283625436914 1.2244e-07 au
tp 2456872.863312786513
(2014-Aug-03.36331279)
7.9004e-05 TDB
node 123.2562169413306 0.00012781 deg
peri 309.7779673310103 0.0001293 deg
i 2.332840377861559 5.1519e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      8482 days (23.22 yr)  
   first obs. used      1997-02-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52191  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:28  

Additional Information
 Jupiter MOID = 2.08181 au 
 T_jup = 3.332 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.930232354735794E-15 -5.339584725541422E-15 -6.145514597475838E-13 -1.124534623519313E-14 -2.024276439038088E-13 -1.478207361200586E-15
q -5.339584725541422E-15 1.49925154499834E-14 1.664081554351586E-12 3.31681747046338E-14 5.597971585967468E-13 4.219988538726952E-15
tp -6.145514597475838E-13 1.664081554351586E-12 6.24165533926097E-9 1.632575797102141E-11 1.574846148676907E-9 1.131867797372637E-12
node -1.124534623519313E-14 3.31681747046338E-14 1.632575797102141E-11 1.633440099019377E-8 -1.631549449568668E-8 9.133067754081227E-11
peri -2.024276439038088E-13 5.597971585967468E-13 1.574846148676907E-9 -1.631549449568668E-8 1.671814951640776E-8 -9.090288238733914E-11
i -1.478207361200586E-15 4.219988538726952E-15 1.131867797372637E-12 9.133067754081227E-11 -9.090288238733914E-11 2.654258268856441E-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 16.69   n/a E2021B55  
diameter diameter 3.256 km 0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

227614 (2006 BJ1)          Discovered 2006-Jan-20 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2006 BJ1 = 2004 RO134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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