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102286 (1999 TR65)
Classification: Main-belt Asteroid          SPK-ID: 2102286
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1319062863282513 3.5092e-08  
a 2.383077847119561 1.3325e-08 au
q 2.068734898274896 8.1953e-08 au
i 1.240229740154856 5.781e-06 deg
node 5.829553043078659 0.00021192 deg
peri 116.1362777494727 0.00021349 deg
M 113.2522325265045 2.6415e-05 deg
tp 2458577.782680204459
(2019-Apr-04.28268020)
9.7166e-05 TDB
period 1343.710686593135
3.68
1.127e-05
3.086e-08
d
yr
n .2679148149909781 2.2471e-09 deg/d
Q 2.697420795964227 1.5083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      528  
   data-arc span      7572 days (20.73 yr)  
   first obs. used      1999-10-01  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54883  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:55:41  

Additional Information
 Earth MOID = 1.08486 au 
 Jupiter MOID = 2.36356 au 
 T_jup = 3.525 
[ 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 16.33   n/a E2021B55  

102286 (1999 TR65)          Discovered 1999-Oct-08 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 TR65 = 2001 DG68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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