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14748 (2620 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2014748
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1173576780346516 5.2418e-08  
a 2.577755459818982 1.193e-08 au
q 2.275236064513481 1.4131e-07 au
i 1.638408351551292 3.4594e-06 deg
node 29.2835182541112 0.00013696 deg
peri 162.7906559228413 0.00013803 deg
M 324.0161900372858 2.0703e-05 deg
tp 2459151.600410321476
(2020-Oct-29.10041032)		 8.7567e-05 TDB
period 1511.683942642424
4.14		 1.0495e-05
2.873e-08		 d
yr
n .2381450181780193 1.6533e-09 deg/d
Q 2.880274855124483 1.333e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1905  
   data-arc span      21763 days (59.58 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49013  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:04:05  

Additional Information
 Earth MOID = 1.27492 au 
 Jupiter MOID = 2.07516 au 
 T_jup = 3.416 
[ 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 14.4   n/a MPO365428  
diameter diameter 7.222 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14748 (2620 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
 2620 P-L = 1993 RK16 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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