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6346 Syukumeguri (1995 AY)
Classification: Main-belt Asteroid          SPK-ID: 2006346
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .132591665706694 5.3379e-08  
a 3.105067142972544 3.057e-08 au
q 2.693361118354689 1.6861e-07 au
i 7.378564896335326 6.2462e-06 deg
node 119.9780934881402 4.1467e-05 deg
peri 231.4144728440052 4.8752e-05 deg
M 66.57679959320824 2.2754e-05 deg
tp 2457030.905641099092
(2015-Jan-08.40564110)
0.00012771 JED
period 1998.503533022039
5.47
2.9514e-05
8.08e-08
d
yr
n .1801347828770789 2.6602e-09 deg/d
Q 3.516773167590399 3.4624e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1250  
   data-arc span      11640 days (31.87 yr)  
   first obs. used      1984-01-25  
   last obs. used      2015-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55397  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:59:44  

Additional Information
 Earth MOID = 1.6928 au 
 Jupiter MOID = 1.90368 au 
 T_jup = 3.194 
[ 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 12.5 mag n/a MPO309200  

6346 Syukumeguri           Discovered 1995 Jan. 6 by T. Kobayashi at Oizumi.
Syukumeguri is a district in the southern part of the village of Kurohone, Gunma prefecture. The discoverer is constructing there a new search system for comets and minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19991123/MPCPages.arcLast Updated: 2010-06-11

[ show close-approach data ]
Alternate Designations
 1995 AY = 1987 SJ30 = 1992 OE8 = 1993 VE1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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