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101351 (1998 TM29)
Classification: Outer Main-belt Asteroid          SPK-ID: 2101351
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1272693830325931 5.0047e-08  
a 3.243249696724081 2.5476e-08 au
q 2.830483308801362 1.6256e-07 au
i 1.254824161082365 5.1578e-06 deg
node 354.8213603771961 0.00022822 deg
peri 139.20955618147 0.00022899 deg
M 196.3087829562281 2.0932e-05 deg
tp 2460170.545003430540
(2023-Aug-14.04500343)
0.00012985 TDB
period 2133.383864704312
5.84
2.5136e-05
6.882e-08
d
yr
n .168746002984276 1.9882e-09 deg/d
Q 3.656016084646799 2.8718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      10184 days (27.88 yr)  
   first obs. used      1992-10-25  
   last obs. used      2020-09-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56392  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:23  

Additional Information
 Earth MOID = 1.84473 au 
 Jupiter MOID = 1.38006 au 
 T_jup = 3.170 
[ 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 15.47   n/a E2021B55  

101351 (1998 TM29)          Discovered 1998-Oct-15 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 TM29 = 1998 WT36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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