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JPL Small-Body Database Browser
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14757 (6309 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2014757
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1518019266041292 4.189e-08  
a 2.566493183555542 1.1207e-08 au
q 2.176894573675446 1.0652e-07 au
i 6.995970071970296 4.3117e-06 deg
node 192.1747827222696 3.6525e-05 deg
peri 102.4254262120923 3.9688e-05 deg
M 241.2908071718975 2.0013e-05 deg
tp 2459495.711191330514
(2021-Oct-08.21119133)
8.5534e-05 TDB
period 1501.787895543511
4.11
9.8368e-06
2.693e-08
d
yr
n .2397142772746298 1.5701e-09 deg/d
Q 2.956091793435639 1.2908e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1008  
   data-arc span      21682 days (59.36 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58093  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:03:40  

Additional Information
 Earth MOID = 1.17431 au 
 Jupiter MOID = 2.26538 au 
 T_jup = 3.405 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456732.5 (2014-Mar-16.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1532814906294329 4.2053e-08  
q 2.172348229107333 1.0716e-07 au
tp 2456489.998139160059
(2013-Jul-16.49813916)
7.3557e-05 TDB
node 192.2535022011731 3.6595e-05 deg
peri 101.9684599483658 3.9676e-05 deg
i 6.989401449796359 4.3102e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1008  
   data-arc span      21682 days (59.36 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58093  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:03:40  

Additional Information
 Jupiter MOID = 2.26538 au 
 T_jup = 3.405 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.768433865544334E-15 -4.48922198098419E-15 8.17814932441893E-13 3.069777337350691E-15 1.835219877201898E-13 4.890285608330876E-16
q -4.48922198098419E-15 1.148328478229893E-14 -1.770099971081505E-12 -4.221991265981711E-15 -4.041144820658532E-13 -1.264994138182177E-15
tp 8.17814932441893E-13 -1.770099971081505E-12 5.410599315865651E-9 3.635816221780792E-11 1.153799747984453E-9 -1.548454659223565E-12
node 3.069777337350691E-15 -4.221991265981711E-15 3.635816221780792E-11 1.339160268747387E-9 -1.320997860385985E-9 -3.741898390344851E-11
peri 1.835219877201898E-13 -4.041144820658532E-13 1.153799747984453E-9 -1.320997860385985E-9 1.574156880056969E-9 3.68256719458291E-11
i 4.890285608330876E-16 -1.264994138182177E-15 -1.548454659223565E-12 -3.741898390344851E-11 3.68256719458291E-11 1.857800989659566E-11

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 15.0   n/a MPO267765  

14757 (6309 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 6309 P-L = 1993 TU22 = 1996 GR7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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