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80135 Zanzanini (1999 TA11)
Classification: Main-belt Asteroid          SPK-ID: 2080135
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06487002228440708 3.2276e-08  
a 2.278955288725469 7.8247e-09 au
q 2.13111940836068 7.4133e-08 au
i 7.691014117529371 3.8783e-06 deg
node 184.1182392046939 2.708e-05 deg
peri 288.5516462136987 4.1604e-05 deg
M 40.2720551278918 3.1838e-05 deg
tp 2459255.926510388669
(2021-Feb-10.42651039)
0.00011092 TDB
period 1256.614694714948
3.44
6.4718e-06
1.772e-08
d
yr
n .286483996657116 1.4755e-09 deg/d
Q 2.426791169090257 8.3323e-09 au
  Orbit Determination Parameters
   # obs. used (total)      976  
   data-arc span      9384 days (25.69 yr)  
   first obs. used      1995-08-28  
   last obs. used      2021-05-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57116  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:10:41  

Additional Information
 Earth MOID = 1.16185 au 
 Jupiter MOID = 2.62458 au 
 T_jup = 3.592 
[ 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 15.73   n/a MPCxxxxx  

80135 Zanzanini           Discovered 1999 Oct. 7 by S. Sposetti at Gnosca.
Giuseppe Zan Zanini (1794-1869) lived in Val Bavona and Val Foiòi in Ticino, Switzerland. His history is a symbol of the hard life and fragile existence supported by the valley inhabitants of Ticino in 1800. The name was suggested by G. and C. Brenna.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100726/MPCPages.arcLast Updated: 2010-07-28

Alternate Designations
 1999 TA11 = 2001 FC53 = 2002 TV373 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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