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18199 (2583 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2018199
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07993251627378491 6.1786e-08  
a 2.921550615935944 1.2786e-08 au
q 2.688023723782958 1.7971e-07 au
i 2.935104425623278 7.0784e-06 deg
node 56.52917825366873 0.0001406 deg
peri 244.8035617400149 0.00015678 deg
M 76.66254102393131 6.9363e-05 deg
tp 2458812.082079770158
(2019-Nov-24.58207977)		 0.00035125 TDB
period 1823.973604515574
4.99		 1.1973e-05
3.278e-08		 d
yr
n .1973712772535499 1.2956e-09 deg/d
Q 3.155077508088931 1.3808e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1226  
   data-arc span      22078 days (60.45 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50361  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:25:02  

Additional Information
 Earth MOID = 1.67221 au 
 Jupiter MOID = 2.00573 au 
 T_jup = 3.273 
[ 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 14.29   n/a E2021B10  
diameter diameter 4.002 km 0.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.230   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18199 (2583 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2583 P-L = 1990 SR29 = 1995 TD8 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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