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152539 (3194 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2152539
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 .1596889225863505 5.8672e-08  
a 2.534153461269632 1.5779e-08 au
q 2.129477225371013 1.475e-07 au
i 4.221219667127836 4.6217e-06 deg
node 218.2592557427508 9.6803e-05 deg
peri 339.0919440082682 9.9361e-05 deg
M 112.8659056508704 2.4749e-05 deg
tp 2458738.536074173104
(2019-Sep-12.03607417)
0.00010044 TDB
period 1473.492037640865
4.03
1.3762e-05
3.768e-08
d
yr
n .2443175740375076 2.2818e-09 deg/d
Q 2.93882969716825 1.8298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      17993 days (49.26 yr)  
   first obs. used      1971-03-25  
   last obs. used      2020-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57452  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:34  

Additional Information
 Earth MOID = 1.1274 au 
 Jupiter MOID = 2.02407 au 
 T_jup = 3.427 
[ 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 16.38   n/a E2021B55  

152539 (3194 T-1)          Discovered 1971-Mar-26 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 3194 T-1 = 2001 TT126 = 2005 TT168 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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