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10322 Mayuminarita (1990 VT1)
Classification: Main-belt Asteroid          SPK-ID: 2010322
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2106319972264415 3.1287e-08  
a 2.364676463137029 6.9474e-09 au
q 1.866599936912119 7.4156e-08 au
i 1.926564643498213 3.6698e-06 deg
node 200.2811766171409 8.65e-05 deg
peri 191.3605335200395 8.6828e-05 deg
M 113.7365105738696 6.6943e-06 deg
tp 2458780.882667099030
(2019-Oct-24.38266710)
2.4736e-05 TDB
period 1328.177197297057
3.64
5.8533e-06
1.603e-08
d
yr
n .2710481709312793 1.1945e-09 deg/d
Q 2.86275298936194 8.4108e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1832  
   data-arc span      15137 days (41.44 yr)  
   first obs. used      1979-10-14  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49888  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 00:36:14  

Additional Information
 Earth MOID = .87124 au 
 Jupiter MOID = 2.57699 au 
 T_jup = 3.518 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.66   n/a E2021B10  
diameter diameter 3.098 km 0.747 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.320   0.218 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10322 Mayuminarita           Discovered 1990 Nov. 11 by K. Endate and K. Watanabe at Kitami.
Mayumi Narita (b. 1970) is a Japanese swimmer who is a paraplegic. At the Paralympic Games in Sydney in 2000, she won six gold medals and one silver medal. She also won two gold, two silver and one bronze in Atlanta in 1996.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010705/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1990 VT1 = 1979 TR2 = 1979 WM1 = 1996 HX15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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