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5909 Nagoya (1989 UT)
Classification: Main-belt Asteroid          SPK-ID: 2005909
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 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1940120005761678 3.5849e-08  
a 2.242889547334236 6.1895e-09 au
q 1.807742059184545 8.1806e-08 au
i 7.13856174103962 4.1473e-06 deg
node 32.94127231183072 3.0422e-05 deg
peri 3.183995868670107 3.2122e-05 deg
M 95.83960757510229 1.0173e-05 deg
tp 2458873.872472533078
(2020-Jan-25.37247253)
3.4501e-05 TDB
period 1226.903081755095
3.36
5.0787e-06
1.39e-08
d
yr
n .2934217097939121 1.2146e-09 deg/d
Q 2.678037035483926 7.3903e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2060  
   data-arc span      28570 days (78.22 yr)  
   first obs. used      1942-11-05  
   last obs. used      2021-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43036  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:27:44  

Additional Information
 Earth MOID = .813611 au 
 Jupiter MOID = 2.75337 au 
 T_jup = 3.598 
[ 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 13.74   n/a E2021B10  
rotation period rot_per 3.784 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2016) http://www.asu.cas.cz/~ppravec/neo.htm]
[Benishek, V. (2017) Minor Planet Bull. 44, 151-153.]
[Pravec, P.; Wolf, M.; Sarounova, L. (2020) http://www.asu.cas.cz/~ppravec/neo.htm]

5909 Nagoya           Discovered 1989 Oct. 23 by Y. Mizuno and T. Furuta at Kani.
Named for Japan's fourth largest city, where the first discoverer was born and raised. From the time of the Tokugawa period, when the first shogun Tokugawa Ieyasu built a castle in this region, Nagoya has been an important area for land and sea travel, connecting Tokyo with Kyoto and Osaka. It is blessed with a rich cultural history and many cultural attractions, such as Nagoya Castle and the Tokugawa Art Museum, which displays artifacts of the Samurai warrior.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19981208/MPCPages.arcLast Updated: 2009-11-17

Alternate Designations
 1989 UT = 1942 VH = 1977 CV2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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