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277659 (2006 BP169)
Classification: Main-belt Asteroid          SPK-ID: 2277659
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05435305504443431 5.8982e-08  
a 2.688404438258053 2.7797e-08 au
q 2.542281443843711 1.6888e-07 au
i 2.990551560149551 8.8584e-06 deg
node 145.7242923661623 0.00013844 deg
peri 322.5180832873098 0.0001909 deg
M 130.4311989468877 0.00012469 deg
tp 2458417.163276352286
(2018-Oct-25.66327635)
0.00055946 TDB
period 1610.053593072395
4.41
2.4971e-05
6.837e-08
d
yr
n .223595041524691 3.4679e-09 deg/d
Q 2.834527432672394 2.9308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      9471 days (25.93 yr)  
   first obs. used      1993-03-23  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:13:31  

Additional Information
 Earth MOID = 1.55979 au 
 Jupiter MOID = 2.21689 au 
 T_jup = 3.369 
[ show covariance matrix ]

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 17.3   n/a MPO423066  

277659 (2006 BP169)          Discovered 2006-Jan-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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