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7828 Noriyositosi (1992 SD13)
Classification: Main-belt Asteroid          SPK-ID: 2007828
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 41 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1482070076630778 1.9016e-08  
a 3.16208153592434 1.3304e-08 au
q 2.693438893498324 5.9237e-08 au
i 11.761087879165 6.5662e-07 deg
node 205.0091669023416 2.2244e-06 deg
peri 118.8999292455807 7.4229e-06 deg
M 45.81767063181575 6.0785e-06 deg
tp 2458939.110265047270
(2020-Mar-30.61026505)
3.3993e-05 TDB
period 2053.799402836504
5.62
1.2961e-05
3.549e-08
d
yr
n .1752848888274111 1.1062e-09 deg/d
Q 3.630724178350356 1.5275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2235  
   data-arc span      14378 days (39.36 yr)  
   first obs. used      1981-10-24  
   last obs. used      2021-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46503  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-16 20:09:40  

Additional Information
 Earth MOID = 1.70503 au 
 Jupiter MOID = 1.90081 au 
 T_jup = 3.155 
[ 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 13.04   n/a E2021B10  
diameter diameter 8.150 km 0.147 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.202   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7828 Noriyositosi           Discovered 1992 Sept. 28 by M. Yanai and K. Watanabe at Kitami.
Named for Noriyosi Furiya (1838-1914), a pioneer Japanese winegrower, and his great-grandson Tosihiko (Tosi) Tukamoto (b. 1931). Tosi introduced a sake-brewing technique of low-temperature fermentation to the winemaking world.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110615/MPCPages.arcLast Updated: 2013-03-28

[ show close-approach data ]
Alternate Designations
 1992 SD13 = 1981 UM17 = 1981 UM20 = 1986 RO8 = 1996 FU17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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