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JPL Small-Body Database Browser
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268122 (2004 TJ50)
Classification: Main-belt Asteroid          SPK-ID: 2268122
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1228480476192867 5.7221e-08  
a 2.712277319504673 3.5606e-08 au
q 2.379079346201452 1.5917e-07 au
i 6.27205992184563 8.0956e-06 deg
node 8.783075289221548 4.5371e-05 deg
peri 295.2432078691318 5.4786e-05 deg
M 260.5143550000974 2.9132e-05 deg
tp 2459451.376380005459
(2021-Aug-24.87638001)
0.00013146 TDB
period 1631.546911136014
4.47
3.2127e-05
8.796e-08
d
yr
n .220649493767445 4.3449e-09 deg/d
Q 3.045475292807894 3.998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      5180 days (14.18 yr)  
   first obs. used      2004-10-04  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62219  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:13:59  

Additional Information
 Earth MOID = 1.37257 au 
 Jupiter MOID = 2.20667 au 
 T_jup = 3.343 
[ 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 16.0   n/a MPO427486  

268122 (2004 TJ50)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2004 TJ50 = 2008 SL41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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