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JPL Small-Body Database Browser
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154975 (2004 TM359)
Classification: Main-belt Asteroid          SPK-ID: 2154975
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03710854676806318 4.2352e-08  
a 3.141471928902015 3.2809e-08 au
q 3.024896470907797 1.335e-07 au
i 8.116699956721124 6.8325e-06 deg
node 2.98900577629769 2.9107e-05 deg
peri 109.2875474994248 9.5488e-05 deg
M 199.4435042128102 9.1276e-05 deg
tp 2459907.534031873975
(2022-Nov-24.03403187)
0.000518 TDB
period 2033.752978188029
5.57
3.186e-05
8.723e-08
d
yr
n .177012647976915 2.773e-09 deg/d
Q 3.258047386896234 3.4027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      9248 days (25.32 yr)  
   first obs. used      1993-10-10  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57738  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:19:06  

Additional Information
 Earth MOID = 2.05341 au 
 Jupiter MOID = 1.77206 au 
 T_jup = 3.194 
[ 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 15.3   n/a MPO436784  

154975 (2004 TM359)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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