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14829 Povalyaeva (1986 TR11)
Classification: Main-belt Asteroid          SPK-ID: 2014829
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2795554640843388 6.8321e-08  
a 2.377792649229474 2.2622e-08 AU
q 1.713067721677799 1.6173e-07 AU
i 8.773836694483089 7.2272e-06 deg
node 238.4915682615377 4.365e-05 deg
peri 73.54653805620526 4.7093e-05 deg
M 285.9996360022089 2.6407e-05 deg
tp 2457275.790200610575
(2015-Sep-10.29020061)
0.00010093 JED
period 1339.243037004052
3.67
1.9112e-05
5.233e-08
d
yr
n .2688085657740931 3.836e-09 deg/d
Q 3.042517576781148 2.8946e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      793  
   data-arc span      10102 days (27.66 yr)  
   first obs. used      1986-10-03  
   last obs. used      2014-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56242  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:55:06  

Additional Information
 Earth MOID = .725299 AU 
 T_jup = 3.471 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a PDS3 (MPO 13)  
rotation period rot_per 12. h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) lower-limit; Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Behrend, R. (2004) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

14829 Povalyaeva           Discovered 1986 Oct. 3 by L. G. Karachkina at the Crimean Astrophysical Observatory.
Marina Petrovna Povalyaeva (b. 1956) is head of the program "Telephone communication for invalids" and organizer of charitable help to the children's branch of the central clinical hospital of the Simferopol area. She was decorated with the Order of Saint Peter and Paul and Order "For patriotism".
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22

Alternate Designations
 1986 TR11 = 1997 TB25 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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