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14749 (2626 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2014749
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09010477953632677 3.3506e-08  
a 3.011648394137753 1.5531e-08 au
q 2.740284479543038 1.0185e-07 au
i 1.93390114980493 4.1732e-06 deg
node 153.8497423189983 0.0001076 deg
peri 76.58465363698316 0.00010995 deg
M 320.6575722576172 2.3354e-05 deg
tp 2459409.123622794557
(2021-Jul-13.62362279)
0.00012409 TDB
period 1908.995161605957
5.23
1.4767e-05
4.043e-08
d
yr
n .1885808865524558 1.4588e-09 deg/d
Q 3.283012308732467 1.6931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1711  
   data-arc span      24336 days (66.63 yr)  
   first obs. used      1954-07-29  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51627  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:38:31  

Additional Information
 Earth MOID = 1.72934 au 
 Jupiter MOID = 1.69934 au 
 T_jup = 3.242 
[ 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 13.94   n/a E2020-QM5  
diameter diameter 9.286 km 0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14749 (2626 P-L)          Discovered 1960-Sep-26 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
 2626 P-L = 1954 ON = 1996 PC9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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