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JPL Small-Body Database Browser
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65503 (3028 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2065503
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1360823856998779 5.5032e-08  
a 2.802481270733106 1.774e-08 au
q 2.42111293353252 1.582e-07 au
i 7.622257947584868 5.3908e-06 deg
node 287.5558577131643 3.9346e-05 deg
peri 24.59185451215237 4.2619e-05 deg
M 297.1887305659287 1.6842e-05 deg
tp 2459299.483743360273
(2021-Mar-25.98374336)
8.0781e-05 TDB
period 1713.612040951896
4.69
1.6271e-05
4.455e-08
d
yr
n .2100825574264892 1.9948e-09 deg/d
Q 3.183849607933693 2.0154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      768  
   data-arc span      21401 days (58.59 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5706  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:40:56  

Additional Information
 Earth MOID = 1.40903 au 
 Jupiter MOID = 2.07226 au 
 T_jup = 3.298 
[ 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 14.6   n/a MPO436238  
diameter diameter 4.412 km 0.580 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.158   0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65503 (3028 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3028 P-L = 1997 NN6 = 2002 NE26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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