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JPL Small-Body Database Browser
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183195 (2002 TW5)
Classification: Main-belt Asteroid          SPK-ID: 2183195
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .187326397366188 7.0793e-08  
a 2.223149335858234 1.601e-08 au
q 1.806694779964877 1.6037e-07 au
i 7.320329658885553 7.764e-06 deg
node 30.64615986552857 6.3205e-05 deg
peri 268.3810235475365 6.6488e-05 deg
M 55.04658820946071 2.0765e-05 deg
tp 2458415.368940100151
(2018-Oct-23.86894010)
6.9415e-05 TDB
period 1210.741368935397
3.31
1.3078e-05
3.581e-08
d
yr
n .2973384813938814 3.2118e-09 deg/d
Q 2.63960389175159 1.9009e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      7338 days (20.09 yr)  
   first obs. used      1998-04-21  
   last obs. used      2018-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60208  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:34:24  

Additional Information
 Earth MOID = .80894 au 
 Jupiter MOID = 2.60118 au 
 T_jup = 3.614 
[ 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 16.6   n/a MPO449924  

183195 (2002 TW5)          Discovered 2002-Oct-01 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 TW5 = 1998 HY69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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