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183239 (2002 TS90)
Classification: Main-belt Asteroid          SPK-ID: 2183239
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09669257866556222 4.6271e-08  
a 2.338490533329757 1.641e-08 au
q 2.112375853477097 1.0989e-07 au
i 4.221733191155248 7.1864e-06 deg
node 328.4282167517575 6.8179e-05 deg
peri 308.9017896103023 8.1935e-05 deg
M 72.34939575425977 4.8304e-05 deg
tp 2458737.997007511662
(2019-Sep-11.49700751)
0.00017472 TDB
period 1306.176455388538
3.58
1.3749e-05
3.764e-08
d
yr
n .2756136037476755 2.9012e-09 deg/d
Q 2.564605213182417 1.7997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      404  
   data-arc span      9628 days (26.36 yr)  
   first obs. used      1991-09-13  
   last obs. used      2018-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66004  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 07:57:38  

Additional Information
 Earth MOID = 1.09906 au 
 Jupiter MOID = 2.53693 au 
 T_jup = 3.556 
[ 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 16.3   n/a MPO433198  

183239 (2002 TS90)          Discovered 2002-Oct-03 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 TS90 = 2004 CT7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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