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19045 (6593 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2019045
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1852982454595647 2.8418e-08  
a 2.221971791769335 6.2732e-09 au
q 1.810244317293833 6.3877e-08 au
i 3.166650222065427 3.4898e-06 deg
node 155.6033779804917 6.7574e-05 deg
peri 115.4917891556122 6.8504e-05 deg
M 132.5440304863495 1.1486e-05 deg
tp 2458755.085951508397
(2019-Sep-28.58595151)
3.8379e-05 TDB
period 1209.779549245647
3.31
5.1232e-06
1.403e-08
d
yr
n .2975748765338913 1.2602e-09 deg/d
Q 2.633699266244838 7.4356e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1525  
   data-arc span      22021 days (60.29 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53863  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:44:52  

Additional Information
 Earth MOID = .795058 au 
 Jupiter MOID = 2.46863 au 
 T_jup = 3.624 
[ 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 15.33   n/a E2021B10  
diameter diameter 2.761 km 0.534 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.193   0.116 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

19045 (6593 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 6593 P-L = 1999 GX22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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