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JPL Small-Body Database Browser
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19032 (2053 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2019032
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1504992208733533 3.6922e-08  
a 2.683054623077027 1.0149e-08 au
q 2.279256992743286 9.9878e-08 au
i 3.1397482188808 4.1339e-06 deg
node 223.4463014258866 6.9113e-05 deg
peri .313822524828703 7.0312e-05 deg
M 347.4350093251251 1.236e-05 deg
tp 2459056.527645004659
(2020-Jul-26.02764500)
5.5134e-05 TDB
period 1605.250073285707
4.39
9.1085e-06
2.494e-08
d
yr
n .2242641230740664 1.2725e-09 deg/d
Q 3.086852253410768 1.1677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1738  
   data-arc span      21765 days (59.59 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49911  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:56:31  

Additional Information
 Earth MOID = 1.27037 au 
 Jupiter MOID = 1.8942 au 
 T_jup = 3.357 
[ 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 14.0   n/a MPO431718  
diameter diameter 8.495 km 0.319 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19032 (2053 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
 2053 P-L = 1998 FQ48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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