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JPL Small-Body Database Browser
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268118 (2004 TL22)
Classification: Main-belt Asteroid          SPK-ID: 2268118
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08095660263134774 6.2204e-08  
a 2.647633752829597 2.8954e-08 au
q 2.433290319188427 1.7034e-07 au
i 2.90559277316426 8.3119e-06 deg
node 309.2782714293112 0.00010977 deg
peri 314.0745668615164 0.0001263 deg
M 327.5590860071484 7.0251e-05 deg
tp 2459142.299882544391
(2020-Oct-19.79988254)
0.00030838 TDB
period 1573.567185167143
4.31
2.5812e-05
7.067e-08
d
yr
n .228779554755243 3.7528e-09 deg/d
Q 2.861977186470766 3.1298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      8602 days (23.55 yr)  
   first obs. used      1995-07-22  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65451  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:21:13  

Additional Information
 Earth MOID = 1.41868 au 
 Jupiter MOID = 2.19424 au 
 T_jup = 3.385 
[ 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 16.4   n/a MPO423031  

268118 (2004 TL22)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2004 TL22 = 1995 ON3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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