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JPL Small-Body Database Browser
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26769 (4658 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2026769
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1832014330151814 4.5786e-08  
a 2.778956631377032 1.605e-08 au
q 2.269847794221719 1.2618e-07 au
i 3.764403655020495 5.6068e-06 deg
node 32.48287251795897 6.8963e-05 deg
peri 296.01407740 7.0564e-05 deg
M 249.6924129834048 1.8264e-05 deg
tp 2459118.970396723633
(2020-Sep-26.47039672)
8.8605e-05 TDB
period 1692.080734142316
4.63
1.4659e-05
4.013e-08
d
yr
n .2127558057579784 1.8431e-09 deg/d
Q 3.288065468532346 1.899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      982  
   data-arc span      21408 days (58.61 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5612  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:25:51  

Additional Information
 Earth MOID = 1.26097 au 
 Jupiter MOID = 2.07072 au 
 T_jup = 3.306 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO263577  
diameter diameter 7.370 km 0.321 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.103   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26769 (4658 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 4658 P-L = 1996 FW17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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