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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1506584258980978 3.6808e-08  
a 2.683621378572584 9.797e-09 au
q 2.279311205970356 9.9628e-08 au
i 3.139405773502991 4.1202e-06 deg
node 223.4420147613596 6.5748e-05 deg
peri .3751317503563004 6.6986e-05 deg
M 32.23453767814697 1.1951e-05 deg
tp 2459056.719749385208
(2020-Jul-26.21974939)
5.33e-05 TDB
period 1605.758728049501
4.40
8.7931e-06
2.407e-08
d
yr
n .2241930831273067 1.2277e-09 deg/d
Q 3.087931551174814 1.1273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1906  
   data-arc span      21871 days (59.88 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-08-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48885  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:44:43  

Additional Information
 Earth MOID = 1.26924 au 
 Jupiter MOID = 1.89206 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 14.09   n/a E2021B10  
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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