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15763 Nagakubo (1992 UO5)
Classification: Main-belt Asteroid          SPK-ID: 2015763
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07412084551559134 1.2379e-08  
a 2.729687248186106 1.0654e-08 au
q 2.527360521357424 3.3158e-08 au
i 9.734463901361179 5.0518e-07 deg
node 76.70728264581224 4.2826e-06 deg
peri 353.8607820047058 1.7249e-05 deg
M 59.39742941381625 1.4388e-05 deg
tp 2458928.710351104950
(2020-Mar-20.21035110)
6.5754e-05 TDB
period 1647.281280820191
4.51
9.6437e-06
2.64e-08
d
yr
n .2185419115676188 1.2794e-09 deg/d
Q 2.932013975014788 1.1443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2187  
   data-arc span      10375 days (28.41 yr)  
   first obs. used      1992-10-26  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46894  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:07:10  

Additional Information
 Earth MOID = 1.54166 au 
 Jupiter MOID = 2.30481 au 
 T_jup = 3.330 
[ 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 13.49   n/a MPCxxxxx  
diameter diameter 11.895 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15763 Nagakubo           Discovered 1992 Oct. 26 by K. Endate and K. Watanabe at Kitami.
Nagakubo Sekisui (1717-1801) was a Japanese geographer and Confucian scholar. He produced the first map of Japan with lines of longitude and latitude.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-04-22Last Updated: 2016-04-25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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