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JPL Small-Body Database Browser
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351720 (2006 BY261)
Classification: Main-belt Asteroid          SPK-ID: 2351720
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1243772950317903 6.0664e-08  
a 2.313951900390659 2.4269e-08 au
q 2.026148822186398 1.4041e-07 au
i 4.661186110425813 6.9392e-06 deg
node 131.4254706194799 0.0001015 deg
peri .1999068901478226 0.00011007 deg
M 285.2482784691239 4.4999e-05 deg
tp 2458867.461488834056
(2020-Jan-18.96148883)
0.00016348 TDB
period 1285.671206121503
3.52
2.0226e-05
5.538e-08
d
yr
n .2800093820923435 4.4051e-09 deg/d
Q 2.601754978594919 2.7287e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      5595 days (15.32 yr)  
   first obs. used      2003-05-22  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71122  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:55:18  

Additional Information
 Earth MOID = 1.04109 au 
 Jupiter MOID = 2.43201 au 
 T_jup = 3.568 
[ 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 17.7   n/a MPO418805  

351720 (2006 BY261)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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