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192272 (1132 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2192272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1964909671738375 5.3595e-08  
a 2.6740189157812 1.5657e-08 au
q 2.148598352778215 1.4178e-07 au
i 2.748978236158729 5.9136e-06 deg
node 211.0340307541636 0.00010499 deg
peri 188.3463663032025 0.00010573 deg
M 311.4215190777779 1.3605e-05 deg
tp 2459612.019498987683
(2022-Feb-01.51949899)
6.1385e-05 TDB
period 1597.147917403771
4.37
1.4027e-05
3.84e-08
d
yr
n .2254017903270943 1.9797e-09 deg/d
Q 3.199439478784184 1.8733e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      17432 days (47.73 yr)  
   first obs. used      1973-09-19  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56333  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:25:36  

Additional Information
 Earth MOID = 1.15588 au 
 Jupiter MOID = 2.22019 au 
 T_jup = 3.350 
[ 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 16.28   n/a E2021B55  

192272 (1132 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 1132 T-2 = 2004 XL12 = 2006 HQ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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