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JPL Small-Body Database Browser
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266451 (2007 JK14)
Classification: Main-belt Asteroid          SPK-ID: 2266451
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1835559057254058 5.0141e-08  
a 2.929418661696395 4.7838e-08 au
q 2.391706565999807 1.3821e-07 au
i 13.02467574704508 5.8318e-06 deg
node 97.23604422164863 2.9834e-05 deg
peri 348.9374253370638 3.5351e-05 deg
M 273.2591732867247 2.0695e-05 deg
tp 2459041.757041606824
(2020-Jul-11.25704161)		 0.00010953 TDB
period 1831.34679478614
5.01		 4.4859e-05
1.228e-07		 d
yr
n .1965766402217883 4.8152e-09 deg/d
Q 3.467130757392983 5.6619e-08 au
   Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      6878 days (18.83 yr)  
   first obs. used      1999-10-08  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64489  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:12:40  

Additional Information
 Earth MOID = 1.40943 au 
 Jupiter MOID = 1.7616 au 
 T_jup = 3.213 
[ 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 15.7   n/a MPO266733  

266451 (2007 JK14)          Discovered 2007-May-10 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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