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2096 Vaino (1939 UC)
Classification: Main-belt Asteroid          SPK-ID: 2002096
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2349894266442563 5.4187e-08  
a 2.443342903469177 1.2918e-08 AU
q 1.869183155487642 1.3342e-07 AU
i .9926690018616807 5.3518e-06 deg
node 304.92406010 0.00032289 deg
peri 38.63835468379325 0.0003229 deg
M 262.1731931668377 1.7353e-05 deg
tp 2457379.579619046705
(2015-Dec-23.07961905)
6.9159e-05 JED
period 1395.002732630873
3.82
1.1064e-05
3.029e-08
d
yr
n .2580640106138477 2.0467e-09 deg/d
Q 3.017502651450711 1.5954e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1237  
   data-arc span      27285 days (74.70 yr)  
   first obs. used      1939-10-07  
   last obs. used      2014-06-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55227  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 13:53:11  

Additional Information
 Earth MOID = .861979 AU 
 T_jup = 3.462 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a MPO298973  
rotation period rot_per 3.32 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Polishook, D.; Ofek, O.E.; Waszczak, A.; Kulkarni, S.R. (2012) ACM 2012, #6347. Supplemental material.]

2096 Vaino           Discovered 1939 Oct. 18 by Y. Vaisala at Turku.
Named for Vainamoinen, an old and wise magician, a central figure in Finnish folklore and Kalevala. This minor planet also honors Vaino Vaisala, brother of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC 5451Last Updated: 2006-03-21

[ show close-approach data ]
Alternate Designations
 1939 UC = 1958 UA 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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