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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1942727522322159 6.4979e-08  
a 2.405299706321573 1.4755e-08 AU
q 1.93801551243114 1.6041e-07 AU
i 1.300085100454866 6.6217e-06 deg
node 6.962566470761922 0.00021307 deg
peri 344.8280397159365 0.00021344 deg
M 312.8571350270632 1.4008e-05 deg
tp 2457178.929104346980
(2015-Jun-05.42910435)
5.3466e-05 JED
period 1362.549297794857
3.73
1.2538e-05
3.433e-08
d
yr
n .2642106238523788 2.4312e-09 deg/d
Q 2.872583900212005 1.7622e-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 = .932741 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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