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192274 (1169 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2192274
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2097182805895863 4.5073e-08  
a 2.40866740426232 1.7964e-08 au
q 1.903525817728245 1.1019e-07 au
i 8.627373724271212 1.143e-05 deg
node 346.8744434523549 3.9713e-05 deg
peri 65.22682420153041 4.8933e-05 deg
M 225.9460155436996 2.9592e-05 deg
tp 2459904.941400492956
(2022-Nov-21.44140049)
0.0001153 TDB
period 1365.411889246246
3.74
1.5275e-05
4.182e-08
d
yr
n .2636567052296083 2.9496e-09 deg/d
Q 2.913808990796396 2.1732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      15558 days (42.60 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57615  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:25  

Additional Information
 Earth MOID = .931652 au 
 Jupiter MOID = 2.53705 au 
 T_jup = 3.476 
[ 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 17.38   n/a E2021B55  

192274 (1169 T-3)          Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 1169 T-3 = 2007 TQ137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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