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11276 (1988 TM1)
Classification: Main-belt Asteroid          SPK-ID: 2011276
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1881406300996961 6.3702e-08  
a 2.420569342799928 1.6132e-08 AU
q 1.965161901445542 1.5594e-07 AU
i 1.804173189654034 7.3682e-06 deg
node 213.2902585921547 0.00017214 deg
peri 193.7247395207713 0.00017338 deg
M 323.0919560970735 2.0361e-05 deg
tp 2457141.524070983953
(2015-Apr-29.02407098)
7.8724e-05 JED
period 1375.544737286863
3.77
1.3751e-05
3.765e-08
d
yr
n .2617144977124243 2.6163e-09 deg/d
Q 2.875976784154314 1.9167e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      882  
   data-arc span      14893 days (40.77 yr)  
   first obs. used      1973-10-26  
   last obs. used      2014-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50391  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:18:31  

Additional Information
 Earth MOID = .974583 AU 
 T_jup = 3.489 
[ 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 14.3 mag n/a MPO302135  

11276 (1988 TM1)          Discovered 1988-Oct-13 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 19990831/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 TM1 = 1973 UU1 = 1982 BQ12 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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