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10719 Andamar (1985 TW)
Classification: Main-belt Asteroid          SPK-ID: 2010719
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1943093788381163 6.4982e-08  
a 2.405018883235928 1.4732e-08 AU
q 1.937701157940415 1.604e-07 AU
i 1.300139777693397 6.6219e-06 deg
node 6.966637170214405 0.00021307 deg
peri 344.8611097066963 0.00021343 deg
M 259.9781982223731 1.3889e-05 deg
tp 2457179.002136824482
(2015-Jun-05.50213682)
5.3454e-05 JED
period 1362.310684622087
3.73
1.2517e-05
3.427e-08
d
yr
n .2642569012074262 2.428e-09 deg/d
Q 2.872336608531441 1.7594e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1104  
   data-arc span      10500 days (28.75 yr)  
   first obs. used      1985-09-20  
   last obs. used      2014-06-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55117  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:24:43  

Additional Information
 Earth MOID = .930809 AU 
 T_jup = 3.497 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a PDS3 (MPC 34749)  

10719 Andamar           Discovered 1985 Oct. 15 by E. Bowell at the Lowell Observatory's Anderson Mesa Station.
Anne M. (b. 1944) and David (b. 1953) Marren are long-standing friends of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050721/MPCPages.arcLast Updated: 2005-07-21

[ show close-approach data ]
Alternate Designations
 1985 TW = 1995 GH8 = 1996 WT2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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