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JPL Small-Body Database Browser
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70179 Beppechiara (1999 QQ1)
Classification: Main-belt Asteroid          SPK-ID: 2070179
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3132202001641041 4.1559e-08  
a 2.577599064466332 1.5655e-08 au
q 1.77024296955138 1.0118e-07 au
i 5.232742664542669 4.2874e-06 deg
node 228.740501107282 6.8042e-05 deg
peri 177.5083836256491 6.9493e-05 deg
M 250.707260260239 1.9024e-05 deg
tp 2459059.391789358718
(2020-Jul-28.89178936)
8.3305e-05 TDB
period 1511.546371355514
4.14
1.3771e-05
3.77e-08
d
yr
n .2381666926150348 2.1698e-09 deg/d
Q 3.384955159381284 2.0559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      471  
   data-arc span      10997 days (30.11 yr)  
   first obs. used      1988-03-10  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64102  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:07:31  

Additional Information
 Earth MOID = .779445 au 
 Jupiter MOID = 2.02035 au 
 T_jup = 3.350 
[ 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 15.7   n/a MPO445666  

70179 Beppechiara           Discovered 1999 Aug. 21 by S. Sposetti at Gnosca.
Giuseppe Brenna (b. 1952) and his wife Chiara Martinoni (b. 1953) live in a small village in the Verzasca valley in the Swiss canton of Ticino. He has climbed to the top of all 630 mountains in Ticino of altitude greater than 2000 meters and has written several guides and books about Swiss mountains.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070402/MPCPages.arcLast Updated: 2007-07-05

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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