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JPL Small-Body Database Browser
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344054 (4185 T-3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2344054
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2006602775979173 7.6525e-08  
a 3.210091100943984 4.0083e-08 au
q 2.56595332951396 2.4989e-07 au
i 6.408004251100363 9.2551e-06 deg
node 76.27416054550245 6.3117e-05 deg
peri 296.4916315357988 6.8065e-05 deg
M 65.83489737811473 2.259e-05 deg
tp 2458216.325861962657
(2018-Apr-07.82586196)		 0.00012877 TDB
period 2100.750440896394
5.75		 3.9347e-05
1.077e-07		 d
yr
n .171367332831018 3.2097e-09 deg/d
Q 3.854228872374007 4.8126e-08 au
   Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      15062 days (41.24 yr)  
   first obs. used      1977-10-11  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:31:13  

Additional Information
 Earth MOID = 1.57406 au 
 Jupiter MOID = 1.64238 au 
 T_jup = 3.150 
[ 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 15.9   n/a MPO434163  

344054 (4185 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

[ show close-approach data ]
Alternate Designations
 4185 T-3 = 2006 UP175 = 2008 AU91 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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