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JPL Small-Body Database Browser
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268125 (2004 TM85)
Classification: Main-belt Asteroid          SPK-ID: 2268125
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395146337480059 7.5485e-08  
a 2.788002639876939 4.9709e-08 au
q 2.399035472686034 1.9162e-07 au
i 1.688095387120494 1.0177e-05 deg
node 218.5856849512541 0.00026795 deg
peri 264.2613610431969 0.00027326 deg
M 312.7805061703736 6.3608e-05 deg
tp 2458823.526785241452
(2019-Dec-06.02678524)
0.00030514 TDB
period 1700.349499226259
4.66
4.5474e-05
1.245e-07
d
yr
n .2117211785952343 5.6623e-09 deg/d
Q 3.176969807067843 5.6644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6508 days (17.82 yr)  
   first obs. used      2000-12-23  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60864  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:22:14  

Additional Information
 Earth MOID = 1.4158 au 
 Jupiter MOID = 1.89973 au 
 T_jup = 3.315 
[ 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 16.9   n/a MPO418422  

268125 (2004 TM85)          Discovered 2004-Oct-05 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2004 TM85 = 2009 WA136 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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