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142555 (2002 TB58)
Classification: Amor [NEO]          SPK-ID: 2142555
[ 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 174 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5651193006996813 2.9852e-08  
a 2.628626404229404 6.002e-09 au
q 1.143138888870565 7.7833e-08 au
i 23.40569352443965 9.1152e-06 deg
node 219.3357957252349 9.9741e-06 deg
peri 267.9458955091536 1.2792e-05 deg
M 76.69670022799501 3.5141e-06 deg
tp 2458868.860765098889
(2020-Jan-20.36076510)		 1.5304e-05 TDB
period 1556.652687918659
4.26		 5.3315e-06
1.46e-08		 d
yr
n .2312654600438472 7.9207e-10 deg/d
Q 4.114113919588243 9.3938e-09 au
   Orbit Determination Parameters
   # obs. used (total)      739  
   data-arc span      6475 days (17.73 yr)  
   first obs. used      2002-09-05  
   last obs. used      2020-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51338  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:44:19  

Additional Information
 Earth MOID = .423275 au 
 Jupiter MOID = 2.12971 au 
 T_jup = 3.056 
[ 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 16.36   n/a E2021B55  

142555 (2002 TB58)          Discovered 2002-Oct-03 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

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