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183257 (2002 TA185)
Classification: Main-belt Asteroid          SPK-ID: 2183257
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1366594326232158 5.8138e-08  
a 2.398356007685001 1.3579e-08 au
q 2.070598036446288 1.3856e-07 au
i 2.461849312448485 4.902e-06 deg
node 262.3006375092057 0.0001453 deg
peri 118.8041635099311 0.00014663 deg
M 154.6428096601537 2.0506e-05 deg
tp 2458017.731415686062
(2017-Sep-21.23141569)
7.5773e-05 TDB
period 1356.653379578858
3.71
1.1522e-05
3.155e-08
d
yr
n .2653588642603417 2.2536e-09 deg/d
Q 2.726113978923714 1.5435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      10032 days (27.47 yr)  
   first obs. used      1991-11-06  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61623  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:07:34  

Additional Information
 Earth MOID = 1.07396 au 
 Jupiter MOID = 2.73149 au 
 T_jup = 3.513 
[ 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 17.0   n/a MPO433198  

183257 (2002 TA185)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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