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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2349522369104107 5.7294e-08  
a 2.443222409152625 1.076e-08 AU
q 1.869181838852573 1.4051e-07 AU
i .992692795560652 5.6668e-06 deg
node 304.9275396543474 0.00034341 deg
peri 38.65727797227325 0.00034339 deg
M 210.5241495943054 1.6985e-05 deg
tp 2457379.677208806113
(2015-Dec-23.17720881)
6.8146e-05 JED
period 1394.89954132589
3.82
9.2144e-06
2.523e-08
d
yr
n .2580831015671639 1.7048e-09 deg/d
Q 3.017262979452677 1.3288e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1209  
   data-arc span      27212 days (74.50 yr)  
   first obs. used      1939-10-07  
   last obs. used      2014-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55823  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:40:25  

Additional Information
 Earth MOID = .86027 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 13.5 mag n/a MPO256878  
rotation period rot_per 3.32 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) 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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