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JPL Small-Body Database Browser
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33040 Pavelmayer (1997 SO25)
Classification: Main-belt Asteroid          SPK-ID: 2033040
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09572488519619694 3.5434e-08  
a 2.234483538172374 8.2053e-09 au
q 2.020587858008032 7.7005e-08 au
i 2.786808501810504 3.6881e-06 deg
node 275.9620274434939 0.00010035 deg
peri 208.6812074036916 0.00010382 deg
M 191.1380085794829 2.728e-05 deg
tp 2459572.760239143558
(2021-Dec-24.26023914)
9.3391e-05 TDB
period 1220.012178931639
3.34
6.7201e-06
1.84e-08
d
yr
n .2950790215186629 1.6253e-09 deg/d
Q 2.448379218336717 8.9908e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1046  
   data-arc span      7949 days (21.76 yr)  
   first obs. used      1997-09-28  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53755  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:57:54  

Additional Information
 Earth MOID = 1.03662 au 
 Jupiter MOID = 2.59667 au 
 T_jup = 3.632 
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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 15.8   n/a MPO474182  
diameter diameter 4.018 km 0.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

33040 Pavelmayer           Discovered 1997 Sept. 28 by M. Wolf at Ondřejov.
Pavel Mayer (b. 1932), a Czech astronomer at the Charles University in Prague, works on binary- and multiple-stellar systems. Mayer constructed the 0.65-m telescope, which was used for minor-planet and variable-star photometry and was also used for the discovery of this minor planet.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120831/MPCPages.arcLast Updated: 2012-09-04

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