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10608 Mameta (1996 VB9)
Classification: Outer Main-belt Asteroid          SPK-ID: 2010608
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2530031862662086 5.4661e-08  
a 3.997271738112599 5.3703e-08 AU
q 2.985949251998246 2.2071e-07 AU
i 4.51993738328308 7.8867e-06 deg
node 159.976139718567 7.5926e-05 deg
peri 258.4432270433099 7.8366e-05 deg
M 90.64932696509626 1.5799e-05 deg
tp 2456265.468384463425
(2012-Dec-03.96838446)
0.00012319 JED
period 2919.066147011256
7.99
5.8826e-05
1.611e-07
d
yr
n .1233271128057832 2.4853e-09 deg/d
Q 5.008594224226951 6.729e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      973  
   data-arc span      8884 days (24.32 yr)  
   first obs. used      1990-02-23  
   last obs. used      2014-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48176  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:24:28  

Additional Information
 Earth MOID = 2.00228 AU 
 T_jup = 2.992 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.8 mag n/a MPO256943  

10608 Mameta           Discovered 1996 Nov. 7 by K. Endate and K. Watanabe at Kitami.
Katsuhiko Mameta (b. 1958) is one of Japan's top meteor observers. He is an active amateur astronomer who has been secretary of the Astronomical Society of Hyogo since 2000.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020328/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1996 VB9 = 1990 DX5 = 1995 SG55 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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