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36035 Petrvok (1999 PV)
Classification: Main-belt Asteroid          SPK-ID: 2036035
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113297653139056 4.7603e-08  
a 2.571383395553199 1.1049e-08 au
q 2.285111885594188 1.2425e-07 au
i 14.14729704192878 5.1764e-06 deg
node 158.2262587574263 1.5964e-05 deg
peri 352.2425016846478 2.4857e-05 deg
M 183.5501031773069 1.7681e-05 deg
tp 2459738.689031028822
7.4658e-05 TDB
period 1506.082213453572
n .2390307758661395 1.5407e-09 deg/d
Q 2.85765490551221 1.2279e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1663  
   data-arc span      10229 days (28.01 yr)  
   first obs. used      1991-09-08  
   last obs. used      2019-09-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48181  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:56:22  

Additional Information
 Earth MOID = 1.29621 au 
 Jupiter MOID = 2.13494 au 
 T_jup = 3.378 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4   n/a MPO344578  
diameter diameter 5.803 km 0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  
rotation period rot_per 7.961 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.275   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  

36035 Petrvok           Discovered 1999 Aug. 6 by J. Ticha and M. Tichy at Klet.
Petr Vok z Rožmberka (Peter Wok of Rosenberg, 1539-1611) was the last member of a significant medieval South Bohemian noble family. He established the extensive Rosenberg library and archive in Český Krumlov and rebuilt the castles of Bechyně and Třeboň in Renaissance style.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090409/MPCPages.arcLast Updated: 2009-04-10

Alternate Designations
 1999 PV = 1998 HD120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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