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22192 Vivienreuter (2571 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2022192
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1274199296574952 4.7774e-08  
a 2.682712956858059 1.1747e-08 au
q 2.340881860603955 1.3086e-07 au
i 7.241452023809357 5.2038e-06 deg
node 185.1585673120956 2.6511e-05 deg
peri 184.1944964153295 2.9663e-05 deg
M 249.127132807779 1.4625e-05 deg
tp 2459694.790785998304
(2022-Apr-25.29078600)
6.6638e-05 TDB
period 1604.943458807516
4.39
1.0541e-05
2.886e-08
d
yr
n .2243069673416921 1.4732e-09 deg/d
Q 3.024544053112164 1.3243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1120  
   data-arc span      21810 days (59.71 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53405  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:02:19  

Additional Information
 Earth MOID = 1.33863 au 
 Jupiter MOID = 2.43958 au 
 T_jup = 3.353 
[ 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 14.88   n/a E2021B10  
diameter diameter 7.386 km 0.196 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 192.48 h n/a LCDB (Rev. 2020-October); 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.047   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22192 Vivienreuter           Discovered 1960 Sept. 24 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Vivien Reuter (b. 1951) was IAU Executive Assistant from 2008 March until 2012 October, heading the IAU Secretariat in Paris. Her exceptional skills, as well as her proficiency in many languages, have been a great asset to the IAU. Name proposed by K. A. van der Hucht.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121029/MPCPages.arcLast Updated: 2013-03-29

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Alternate Designations
 2571 P-L = 2000 WR32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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