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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .007099519746197886 5.3598e-08  
a 2.792068884542557 1.4866e-08 au
q 2.772246536364002 1.4951e-07 au
i 4.683916635365477 5.7016e-06 deg
node 30.71982677036179 5.1282e-05 deg
peri 147.2581602144994 0.00032558 deg
M 28.82613841785271 0.00031954 deg
tp 2458464.050613615531
(2018-Dec-11.55061362)
0.0015127 TDB
period 1704.070742544775
4.67
1.361e-05
3.726e-08
d
yr
n .211258835101173 1.6872e-09 deg/d
Q 2.811891232721111 1.4972e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1017  
   data-arc span      21413 days (58.63 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52598  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:46:30  

Additional Information
 Earth MOID = 1.76995 au 
 Jupiter MOID = 2.14471 au 
 T_jup = 3.324 
[ 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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