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JPL Small-Body Database Browser
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37436 (2201 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2037436
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1065138030511136 6.4948e-08  
a 3.194568767108002 2.3032e-08 au
q 2.854303098615022 2.1165e-07 au
i 4.491481467957356 6.2667e-06 deg
node 8.823675067005366 5.8512e-05 deg
peri 317.6784643609543 6.2062e-05 deg
M 190.1526245376056 2.1538e-05 deg
tp 2459984.450222920960
(2023-Feb-08.95022292)
0.00012649 TDB
period 2085.531667988437
5.71
2.2554e-05
6.175e-08
d
yr
n .1726178535314362 1.8668e-09 deg/d
Q 3.534834435600982 2.5485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      747  
   data-arc span      21683 days (59.36 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58256  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:31:44  

Additional Information
 Earth MOID = 1.84493 au 
 Jupiter MOID = 1.79863 au 
 T_jup = 3.182 
[ 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 14.4   n/a MPO337563  
diameter diameter 6.261 km 0.373 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.086   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

37436 (2201 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2201 P-L = 2000 QO140 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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