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JPL Small-Body Database Browser
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266285 (2007 BW14)
Classification: Main-belt Asteroid          SPK-ID: 2266285
[ 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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2539331016872129 6.8532e-08  
a 2.613195730908372 2.1413e-08 au
q 1.949618833643026 1.749e-07 au
i 16.5538579795505 7.8043e-06 deg
node 122.8064017589061 3.166e-05 deg
peri 235.3894374220749 3.62e-05 deg
M 71.26302182912171 1.8986e-05 deg
tp 2458295.065514347201
(2018-Jun-25.56551435)		 8.0413e-05 TDB
period 1542.965931176296
4.22		 1.8965e-05
5.192e-08		 d
yr
n .233316881938897 2.8677e-09 deg/d
Q 3.276772628173718 2.685e-08 au
   Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6312 days (17.28 yr)  
   first obs. used      2001-09-27  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61384  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:51:00  

Additional Information
 Earth MOID = .989408 au 
 Jupiter MOID = 2.27632 au 
 T_jup = 3.305 
[ 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 16.8   n/a MPO454979  

266285 (2007 BW14)          Discovered 2007-Jan-17 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2007 BW14 = 2001 TZ12 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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