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JPL Small-Body Database Browser
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537 Pauly (A904 NB)
Classification: Main-belt Asteroid          SPK-ID: 2000537
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2286799355422933 3.8289e-08  
a 3.075879456725066 1.2816e-08 au
q 2.372487540825314 1.1596e-07 au
i 9.872614953428075 4.4481e-06 deg
node 120.1722936335074 2.2509e-05 deg
peri 187.3722580118042 2.3928e-05 deg
M 119.5146509434688 9.0498e-06 deg
tp 2457946.359496645579
(2017-Jul-11.85949665)
4.8707e-05 TDB
period 1970.390904785223
5.39
1.2315e-05
3.372e-08
d
yr
n .1827048628400164 1.1419e-09 deg/d
Q 3.779271372624819 1.5747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2739  
   data-arc span      43011 days (117.76 yr)  
   first obs. used      1902-02-24  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45831  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 20:08:49  

Additional Information
 Earth MOID = 1.35718 au 
 Jupiter MOID = 1.49574 au 
 T_jup = 3.166 
[ 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 8.7   n/a MPO458830  
diameter diameter 40.732 km 0.845 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 16.168 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Barucci, M.A.; Di Martino, M.; Fulchignoni, M. (1992) Astron. J. 103, 1679-1686.]
[Hanus, J.; Durech, J.; Oszkiewicz, D.A.; Behrend, R.; et al. (2016) Astron. Astrophys. 586, A108.]
[Mansego, E.A.; Rodriguez, P.B.; de Haro, J.L.; Chiner, O.R.; et al. (2016) Minor Planet Bull. 43, 332-336.]
geometric albedo albedo 0.322   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
Tholen spectral type spec_T DU:   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 1 color indices; used ground-based radiometric albedo

537 Pauly (A904 NB)          Discovered 1904-Jul-07 by Charlois, A. at Nice
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 A904 NB = 1930 GN = A913 EF 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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