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JPL Small-Body Database Browser
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58190 (1991 VH12)
Classification: Main-belt Asteroid          SPK-ID: 2058190
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1538688842526374 3.0849e-08  
a 2.271820193657416 9.1826e-09 au
q 1.922257755236739 7.0508e-08 au
i 6.002177188193897 4.5206e-06 deg
node 53.67661887253874 3.4826e-05 deg
peri 230.9507473665086 3.8134e-05 deg
M 118.3269311959439 1.6167e-05 deg
tp 2458189.406641316910
(2018-Mar-11.90664132)		 5.558e-05 TDB
period 1250.717885016741
3.42		 7.583e-06
2.076e-08		 d
yr
n .2878346942285719 1.7451e-09 deg/d
Q 2.621382632078093 1.0595e-08 au
   Orbit Determination Parameters
   # obs. used (total)      704  
   data-arc span      10256 days (28.08 yr)  
   first obs. used      1991-11-08  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5888  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:59:13  

Additional Information
 Earth MOID = .912059 au 
 Jupiter MOID = 2.52091 au 
 T_jup = 3.589 
[ 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 16.1   n/a MPO452959  

58190 (1991 VH12)          Discovered 1991-Nov-08 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 VH12 = 2000 GF5 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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