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134324 (1619 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2134324
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 .2038224194309323 4.2167e-08  
a 2.263778470960132 1.0639e-08 au
q 1.802369665953381 9.7136e-08 au
i .8969158771496123 4.334e-06 deg
node 352.3637790722283 0.00026943 deg
peri 26.86267293431338 0.0002696 deg
M 301.2057256680437 1.1638e-05 deg
tp 2459403.680417604396
(2021-Jul-08.18041760)
4.1173e-05 TDB
period 1244.082883387612
3.41
8.7701e-06
2.401e-08
d
yr
n .2893697878229202 2.0399e-09 deg/d
Q 2.725187275966882 1.2807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      17078 days (46.76 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53471  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:09:54  

Additional Information
 Earth MOID = .803279 au 
 Jupiter MOID = 2.73831 au 
 T_jup = 3.590 
[ 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 16.69   n/a E2021B55  

134324 (1619 T-2)          Discovered 1973-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 1619 T-2 = 1990 RU16 = 2002 CK203 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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