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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1518649966717401 4.1527e-08  
a 2.56601406221759 1.1023e-08 au
q 2.176326345199278 1.0577e-07 au
i 6.996784984767012 4.2359e-06 deg
node 192.1730690719906 3.5751e-05 deg
peri 102.4975607875179 3.8953e-05 deg
M 289.1709245520727 2.0202e-05 deg
tp 2459495.890175644217
(2021-Oct-08.39017564)
8.5481e-05 TDB
period 1501.367377159939
4.11
9.6743e-06
2.649e-08
d
yr
n .2397814189096035 1.5451e-09 deg/d
Q 2.955701779235903 1.2697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1051  
   data-arc span      21760 days (59.58 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57387  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:04:06  

Additional Information
 Earth MOID = 1.17182 au 
 Jupiter MOID = 2.2653 au 
 T_jup = 3.406 
[ 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 15.01   n/a E2020-QM5  

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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