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2347 Vinata (1936 TK)
Classification: Main-belt Asteroid          SPK-ID: 2002347
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2133261404573988 3.7994e-08  
a 3.088539602653512 1.6115e-08 au
q 2.429673369569611 1.1554e-07 au
i 13.0848137695966 5.4273e-06 deg
node 290.4542864355806 2.0951e-05 deg
peri 108.2059855127934 2.4812e-05 deg
M 120.7161279196328 1.3594e-05 deg
tp 2458335.700040459263
(2018-Aug-05.20004046)
7.3177e-05 TDB
period 1982.56844018389
5.43
1.5516e-05
4.248e-08
d
yr
n .1815826342754699 1.4211e-09 deg/d
Q 3.747405835737414 1.9552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2148  
   data-arc span      30568 days (83.69 yr)  
   first obs. used      1936-10-07  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42279  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:44:05  

Additional Information
 Earth MOID = 1.4763 au 
 Jupiter MOID = 1.85547 au 
 T_jup = 3.151 
[ 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 11.4   n/a MPO502175  
diameter diameter 25.398 km 0.332 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.4835 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2008) Minor Planet Bull. 35, 67-71.]
geometric albedo albedo 0.083   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

2347 Vinata (1936 TK)          Discovered 1936-Oct-07 by Giclas, H. L. at Flagstaff (LO)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1923-Sep-13 03:15 00:03 Jupiter 1.94299056323238 1.9429897618693 1.94299136459911 2.61957551559685 2.4475091037204 2423675.635717886 2.5509078041011 218.535532182172 27.3844885727119 72.2529299437958 1477988.3476586 T 35 CATAB v2.0f-lin.ifort 2020-Jun-23 15:44:17 2020-Jun-23 15:44
1984-Feb-15 18:49 < 00:01 Jupiter 1.89059934821725 1.89059877346786 1.89059992296654 4.06942911365711 3.95780461056257 2445746.284226513 0.791103645745244 104.86541008485 24.974961588284 89.3691897828494 2444243.17505899 T 35 CATAB v2.0f-lin.ifort 2020-Jun-23 15:44:17 2020-Jun-23 15:44
2054-Jul-10 12:24 00:01 Jupiter 1.89112508421844 1.8911243749783 1.89112579345997 3.20521106754105 3.06228527595463 2471459.016867234 1.04178990023865 123.593437541634 19.8105193379225 76.1196274947171 2075331.79449101 T 35 CATAB v2.0f-lin.ifort 2020-Jun-23 15:44:17 2020-Jun-23 15:44
2114-Nov-25 21:43 00:02 Jupiter 1.89621333211206 1.89621262759289 1.89621403663372 4.33116147694263 4.22676904900439 2493511.404712927 2.33237048614308 212.872861714914 27.1620351954794 -86.0008878267363 2612646.42900633 T 35 CATAB v2.0f-lin.ifort 2020-Jun-23 15:44:17 2020-Jun-23 15:44
2185-Apr-26 12:57 00:04 Jupiter 1.84599816007063 1.84599736693691 1.84599895323288 3.62640556728872 3.49758948772611 2519231.039330380 4.12695929974582 480.290814608956 19.7805616652488 84.5849314283635 2213388.06245736 T 35 CATAB v2.0f-lin.ifort 2020-Jun-23 15:44:17 2020-Jun-23 15:44

Alternate Designations
 1936 TK = 1976 EG = 1979 PC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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