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118003 (1190 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2118003
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1741315232538798 3.3634e-08  
a 2.352729043011952 8.1138e-09 au
q 1.943044750948638 7.7306e-08 au
i 1.979335338248589 3.5685e-06 deg
node 295.7315878204909 0.00015686 deg
peri 2.671549837514372 0.00015766 deg
M 78.44162826507481 1.7275e-05 deg
tp 2458913.289444765024
(2020-Mar-04.78944477)
6.2724e-05 TDB
period 1318.124090122018
3.61
6.8186e-06
1.867e-08
d
yr
n .2731154090102966 1.4128e-09 deg/d
Q 2.762413335075267 9.5266e-09 au
  Orbit Determination Parameters
   # obs. used (total)      749  
   data-arc span      17275 days (47.30 yr)  
   first obs. used      1973-09-25  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52913  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:55:16  

Additional Information
 Earth MOID = .925296 au 
 Jupiter MOID = 2.44146 au 
 T_jup = 3.535 
[ 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 16.42   n/a E2021B55  

118003 (1190 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1190 T-2 = 2002 TC276 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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