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JPL Small-Body Database Browser
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447111 (2004 TS198)
Classification: Main-belt Asteroid          SPK-ID: 2447111
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1362580107623844 6.3543e-08  
a 3.063743180858922 5.6834e-08 au
q 2.646283629548265 1.8904e-07 au
i 7.579163970731154 7.2786e-06 deg
node 35.8603544122773 5.4154e-05 deg
peri 84.98116513967052 6.2431e-05 deg
M 176.0413389414618 2.9023e-05 deg
tp 2457642.668477659709
(2016-Sep-11.16847766)
0.00015457 TDB
period 1958.740771434179
5.36
5.4503e-05
1.492e-07
d
yr
n .1837915487593645 5.1141e-09 deg/d
Q 3.481202732169579 6.4578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      5389 days (14.75 yr)  
   first obs. used      2004-10-07  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56801  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:51  

Additional Information
 Earth MOID = 1.67609 au 
 Jupiter MOID = 1.65909 au 
 T_jup = 3.205 
[ 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 16.1   n/a MPO361036  

447111 (2004 TS198)          Discovered 2004-Oct-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 TS198 = 2014 SA80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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