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469951 (2006 BY144)
Classification: Main-belt Asteroid          SPK-ID: 2469951
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .144417073670675 9.6241e-08  
a 2.690165001126835 4.9377e-08 au
q 2.301659243972829 2.2144e-07 au
i 13.18832512798836 4.3689e-06 deg
node 141.7565259472076 2.363e-05 deg
peri 57.58179933964536 3.9796e-05 deg
M 34.77392380426836 2.6278e-05 deg
tp 2458844.825312839845
(2019-Dec-27.32531284)
0.00011755 TDB
period 1611.635422367168
4.41
4.4371e-05
1.215e-07
d
yr
n .223375581725073 6.1499e-09 deg/d
Q 3.078670758280841 5.6508e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      6693 days (18.32 yr)  
   first obs. used      2002-04-22  
   last obs. used      2020-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49431  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:17:05  

Additional Information
 Earth MOID = 1.33147 au 
 Jupiter MOID = 1.96526 au 
 T_jup = 3.320 
[ 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 16.2   n/a MPO423616  

469951 (2006 BY144)          Discovered 2006-Jan-23 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2006 BY144 = 2015 BO26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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