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52101 (2598 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2052101
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008187662403757588 5.4018e-08  
a 2.795031067731379 1.4823e-08 au
q 2.77214629694078 1.5133e-07 au
i 4.678642876167928 5.6606e-06 deg
node 30.63485931479321 4.9613e-05 deg
peri 153.9629849348872 0.00026786 deg
M 106.5592652168587 0.00026118 deg
tp 2458495.295625245091
(2019-Jan-11.79562525)
0.0012391 TDB
period 1706.783305436993
4.67
1.3577e-05
3.717e-08
d
yr
n .2109230848773904 1.6778e-09 deg/d
Q 2.817915838521977 1.4944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1048  
   data-arc span      21766 days (59.59 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54044  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:18:36  

Additional Information
 Earth MOID = 1.76884 au 
 Jupiter MOID = 2.13705 au 
 T_jup = 3.323 
[ 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 14.5   n/a MPO395492  
diameter diameter 7.513 km 0.217 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52101 (2598 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2598 P-L = 2000 DM15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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