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1352 Wawel (1935 CE)
Classification: Main-belt Asteroid          SPK-ID: 2001352
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06501089976484796 3.3272e-08  
a 2.780647735085015 1.0319e-08 au
q 2.599875323898052 9.3972e-08 au
i 3.755090398128045 3.8261e-06 deg
node 186.0718600020144 4.9289e-05 deg
peri 211.3563576448161 5.6507e-05 deg
M 247.8212845505786 2.9359e-05 deg
tp 2459528.246485339294
(2021-Nov-09.74648534)
0.00013942 TDB
period 1693.625514973978
4.64
9.4276e-06
2.581e-08
d
yr
n .2125617480470771 1.1832e-09 deg/d
Q 2.961420146271978 1.099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2998  
   data-arc span      31315 days (85.74 yr)  
   first obs. used      1935-02-03  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42685  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:19:50  

Additional Information
 Earth MOID = 1.60743 au 
 Jupiter MOID = 2.32167 au 
 T_jup = 3.327 
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Orbital Elements at Epoch 2456538.5 (2013-Sep-03.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0671079381694175 3.3206e-08  
q 2.591581142196838 9.3985e-08 au
tp 2456153.191980564213
(2012-Aug-13.69198056)
0.00012859 TDB
node 186.1862499636634 4.9279e-05 deg
peri 212.8605908603194 5.6126e-05 deg
i 3.756337191739951 3.8282e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2998  
   data-arc span      31315 days (85.74 yr)  
   first obs. used      1935-02-03  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42685  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:19:50  

Additional Information
 Jupiter MOID = 2.32167 au 
 T_jup = 3.327 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.102653825989661E-15 -3.104635762599228E-15 -6.799016582654253E-13 -3.765563185142775E-16 -1.439173165934714E-13 2.629748524967399E-16
q -3.104635762599228E-15 8.83309763775341E-15 2.260910824826023E-12 2.275132522071967E-16 4.79803916081609E-13 -6.422310135863387E-16
tp -6.799016582654253E-13 2.260910824826023E-12 1.653508226392107E-8 -1.155134699056965E-12 3.465871120987373E-9 8.93707202327608E-13
node -3.765563185142775E-16 2.275132522071967E-16 -1.155134699056965E-12 2.428423349296398E-9 -2.423111399522075E-9 1.202409178863478E-11
peri -1.439173165934714E-13 4.79803916081609E-13 3.465871120987373E-9 -2.423111399522075E-9 3.150164953368797E-9 -1.179140118312384E-11
i 2.629748524967399E-16 -6.422310135863387E-16 8.93707202327608E-13 1.202409178863478E-11 -1.179140118312384E-11 1.465526781134124E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.2   n/a MPO473782  
diameter diameter 19.979 km 0.144 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 16.97 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Brinsfield, J.W. (2008) Minor Planet Bull. 35, 86-87.]
[Durech, J.; Hanus, J.; Oszkiewsicz, D.; Vanco, R. (2016) Astron. Astrophys. 587, A48.]
[Hanus, J.; Durech, J.; Oszkiewicz, D.A.; Behrend, R.; et al. (2016) Astron. Astrophys. 586, A108.]
geometric albedo albedo 0.149   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
SMASSII spectral type spec_B X   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

1352 Wawel (1935 CE)          Discovered 1935-Feb-03 by Arend, S. at Uccle
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1935 CE = 1928 SC = 1933 VF = 1949 HO = 1968 FB1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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