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JPL Small-Body Database Browser
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6416 Nyukasayama (1993 VY3)
Classification: Main-belt Asteroid          SPK-ID: 2006416
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1433772319016148 3.3385e-08  
a 3.080662043748951 1.6082e-08 au
q 2.638965247491855 1.0798e-07 au
i 1.703900748045038 3.5155e-06 deg
node 258.2426140069522 0.00015392 deg
peri 145.1426102696032 0.00015483 deg
M 340.3363709048876 1.6527e-05 deg
tp 2459108.376211598290
(2020-Sep-15.87621160)
9.0907e-05 TDB
period 1974.988237803853
5.41
1.5465e-05
4.234e-08
d
yr
n .1822795665863371 1.4273e-09 deg/d
Q 3.522358840006047 1.8388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1868  
   data-arc span      24311 days (66.56 yr)  
   first obs. used      1953-05-18  
   last obs. used      2019-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51757  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 18:02:35  

Additional Information
 Earth MOID = 1.64809 au 
 Jupiter MOID = 1.87466 au 
 T_jup = 3.211 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2   n/a MPO328743  
diameter diameter 12.258 km 0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6416 Nyukasayama           Discovered 1993 Nov. 14 by M. Hirasawa and S. Suzuki at Nyukasa.
Named for a mountain in central Japan, famous for many beautiful flowers and a wonderful view. Mt. Nyukasa station, where this minor planet was discovered, is located near the top of this mountain.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19980610/MPCPages.arcLast Updated: 2009-11-17

[ show close-approach data ]
Alternate Designations
 1993 VY3 = 1982 UC10 = 1987 SM18 = 1992 PN6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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