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118106 (2343 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2118106
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1109463519864821 8.4236e-08  
a 2.936052192396342 1.8896e-08 au
q 2.610307912408055 2.5252e-07 au
i 1.26945220925306 1.0467e-05 deg
node 342.6326190181068 0.00019782 deg
peri 41.03079133381579 0.00020035 deg
M 202.23806946288 3.2855e-05 deg
tp 2460005.774219288781
(2023-Mar-02.27421929)
0.00017167 TDB
period 1837.570812913897
5.03
1.774e-05
4.857e-08
d
yr
n .1959108174063431 1.8913e-09 deg/d
Q 3.261796472384629 2.0993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      15539 days (42.54 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-04-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5928  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:55:44  

Additional Information
 Earth MOID = 1.61256 au 
 Jupiter MOID = 2.19147 au 
 T_jup = 3.265 
[ 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 15.38   n/a E2021B55  

118106 (2343 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2343 T-3 = 1997 TR22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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