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JPL Small-Body Database Browser
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469487 (2002 TF299)
Classification: Main-belt Asteroid          SPK-ID: 2469487
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .187137733397773 1.7508e-07  
a 2.308295664021463 1.4499e-08 au
q 1.876326445444579 4.0624e-07 au
i 1.591852863830711 6.1043e-06 deg
node 263.2753826764819 0.00029694 deg
peri 62.06160218656605 0.00029994 deg
M 304.281757016019 4.3471e-05 deg
tp 2458798.757895898474
(2019-Nov-11.25789590)
0.00015454 TDB
period 1280.960035727801
3.51
1.2069e-05
3.304e-08
d
yr
n .2810392127459772 2.648e-09 deg/d
Q 2.740264882598348 1.7213e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      8179 days (22.39 yr)  
   first obs. used      1995-10-15  
   last obs. used      2018-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42995  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:40:10  

Additional Information
 Earth MOID = .864133 au 
 Jupiter MOID = 2.5847 au 
 T_jup = 3.562 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO437769  

469487 (2002 TF299)          Discovered 2002-Oct-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 2002 TF299 = 1995 TK12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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