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JPL Small-Body Database Browser
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305022 (2007 TK383)
Classification: Main-belt Asteroid          SPK-ID: 2305022
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08511978159952831 7.6454e-08  
a 2.451963960550035 2.7764e-08 au
q 2.243253323738101 1.7625e-07 au
i 6.146610266918941 8.2841e-06 deg
node 214.9155403103898 4.9007e-05 deg
peri 321.3110333150542 6.2869e-05 deg
M 230.1109116479495 4.1281e-05 deg
tp 2459106.487419002408
(2020-Sep-13.98741900)
0.00016382 TDB
period 1402.392403795719
3.84
2.3819e-05
6.521e-08
d
yr
n .2567041856655976 4.3601e-09 deg/d
Q 2.660674597361968 3.0127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6437 days (17.62 yr)  
   first obs. used      2001-02-20  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63554  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:54:50  

Additional Information
 Earth MOID = 1.25053 au 
 Jupiter MOID = 2.31567 au 
 T_jup = 3.482 
[ 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 17.1   n/a MPO455248  

305022 (2007 TK383)          Discovered 2007-Oct-14 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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