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JPL Small-Body Database Browser
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268155 (2004 TO333)
Classification: Main-belt Asteroid          SPK-ID: 2268155
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 .2297372467090709 5.1679e-08  
a 3.017278193798453 3.1951e-08 au
q 2.324097008999878 1.5648e-07 au
i .7613447367798852 9.9067e-06 deg
node 184.0280748801092 0.00064723 deg
peri 239.8429080399461 0.00064867 deg
M 259.5124635731773 3.9426e-05 deg
tp 2459134.856573501066
(2020-Oct-12.35657350)
0.00021483 TDB
period 1914.350508537653
5.24
3.0407e-05
8.325e-08
d
yr
n .1880533363114361 2.987e-09 deg/d
Q 3.710459378597028 3.9291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      7181 days (19.66 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54179  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:21  

Additional Information
 Earth MOID = 1.33729 au 
 Jupiter MOID = 1.62456 au 
 T_jup = 3.207 
[ 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 17.0   n/a MPO494450  

268155 (2004 TO333)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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