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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2103250301214148 3.2171e-08  
a 2.364369443262928 7.2978e-09 au
q 1.8670833688905 7.6607e-08 au
i 1.926535238040147 3.835e-06 deg
node 200.2937354119068 9.322e-05 deg
peri 191.3547363222788 9.3585e-05 deg
M 311.1069082113237 7.3146e-06 deg
tp 2458780.850119363080
(2019-Oct-24.35011936)
2.6908e-05 TDB
period 1327.918538089791
3.64
6.1481e-06
1.683e-08
d
yr
n .2711009671706666 1.2552e-09 deg/d
Q 2.861655517635356 8.8327e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1507  
   data-arc span      14655 days (40.12 yr)  
   first obs. used      1979-10-14  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53516  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 22:20:41  

Additional Information
 Earth MOID = .872217 au 
 Jupiter MOID = 2.57473 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456914.5 (2014-Sep-14.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2111831227566009 3.2262e-08  
q 1.864899299618511 7.6875e-08 au
tp 2457450.096403450699
(2016-Mar-02.59640345)
2.7706e-05 TDB
node 200.3246302020627 9.3229e-05 deg
peri 190.8442109782537 9.3587e-05 deg
i 1.924826922300954 3.8396e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1507  
   data-arc span      14655 days (40.12 yr)  
   first obs. used      1979-10-14  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53516  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 22:20:41  

Additional Information
 Jupiter MOID = 2.57473 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.040839576011727E-15 -2.473351176056263E-15 -1.276887403770431E-13 5.720545307797746E-15 -3.193005121956496E-14 -1.96266300318017E-16
q -2.473351176056263E-15 5.909701232446254E-15 2.608592784559545E-13 -1.352126540290781E-14 6.124383359383328E-14 4.992290666170311E-16
tp -1.276887403770431E-13 2.608592784559545E-13 7.676393938725497E-10 -7.787570879315468E-13 2.332025309412283E-10 2.532575858666397E-13
node 5.720545307797746E-15 -1.352126540290781E-14 -7.787570879315468E-13 8.691609326878904E-9 -8.686679825499362E-9 -4.313145449141788E-11
peri -3.193005121956496E-14 6.124383359383328E-14 2.332025309412283E-10 -8.686679825499362E-9 8.75851118662064E-9 4.317970139822634E-11
i -1.96266300318017E-16 4.992290666170311E-16 2.532575858666397E-13 -4.313145449141788E-11 4.317970139822634E-11 1.474272054545753E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO431619  
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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