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10161 Nakanoshima (1994 YZ1)
Classification: Main-belt Asteroid          SPK-ID: 2010161
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03841884508985923 2.6497e-08  
a 2.386565050707751 6.6554e-09 au
q 2.294875977727738 6.3468e-08 au
i 3.975878316776936 2.978e-06 deg
node 56.08914090442484 5.8756e-05 deg
peri 14.70821669599922 8.1849e-05 deg
M 48.94659340324421 5.6578e-05 deg
tp 2459017.404229673430
(2020-Jun-16.90422967)
0.00021165 TDB
period 1346.661181801397
3.69
5.6331e-06
1.542e-08
d
yr
n .2673278214780324 1.1182e-09 deg/d
Q 2.478254123687765 6.9111e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1870  
   data-arc span      10580 days (28.97 yr)  
   first obs. used      1992-04-04  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51094  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 00:32:59  

Additional Information
 Earth MOID = 1.30845 au 
 Jupiter MOID = 2.6064 au 
 T_jup = 3.531 
[ 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 14.39   n/a MPCxxxxx  

10161 Nakanoshima           Discovered 1994 Dec. 31 by T. Kobayashi at Oizumi.
Nakanoshima is the largest island in the Tokara Archipelago. The picturesque panorama from Mt. Ontake (979 m), also referred to as the Tokara Fuji, is brilliant and memorable, with its surrounding sea, gentle slope and tranquil air.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030501/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1994 YZ1 = 1996 LX 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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