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6355 Univermoscow (1969 TX5)
Classification: Outer Main-belt Asteroid          SPK-ID: 2006355
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07997976324431626 4.5012e-08  
a 3.202067599207294 2.425e-08 au
q 2.945966990730399 1.4878e-07 au
i 22.37711745876355 5.75e-06 deg
node 23.96359416997779 1.2093e-05 deg
peri 233.4007834571809 3.8063e-05 deg
M 51.3541698688775 3.7211e-05 deg
tp 2458701.949788212842
(2019-Aug-06.44978821)
0.00021599 TDB
period 2092.879244622209
5.73
2.3775e-05
6.509e-08
d
yr
n .1720118353340469 1.954e-09 deg/d
Q 3.45816820768419 2.6189e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2034  
   data-arc span      23806 days (65.18 yr)  
   first obs. used      1955-04-14  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .38013  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:30:24  

Additional Information
 Earth MOID = 1.98132 au 
 Jupiter MOID = 1.61787 au 
 T_jup = 3.071 
[ 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 11.6   n/a MPO452257  
diameter diameter 28.38 km 1.9 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3
rotation period rot_per 44.027 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.0663   0.010 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3

6355 Univermoscow           Discovered 1969 Oct. 15 by L. I. Chernykh at the Crimean Astrophysical Observatory.
Lomonosov Moscow State University is a world-renowned educational and research institution. Founded according to the decree of Russian empress Elizaveta Petrovna on 1755 Jan. 25 (Tatiana's Day), it was the first Russian university.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040306/MPCPages.arcLast Updated: 2004-03-08

[ show close-approach data ]
Alternate Designations
 1969 TX5 = 1981 UE21 = 1981 WP7 = 1986 TT1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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