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385206 (1999 TM10)
Classification: Main-belt Asteroid          SPK-ID: 2385206
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1712053771745973 8.9542e-08  
a 2.232174143789798 1.389e-08 au
q 1.850013927582881 2.0422e-07 au
i 4.463230395891368 9.4379e-06 deg
node 40.08524757912038 6.1479e-05 deg
peri 2.806103915507028 6.7448e-05 deg
M 109.5340423132128 2.2764e-05 deg
tp 2458829.872917150426
(2019-Dec-12.37291715)
7.6767e-05 TDB
period 1218.12129825644
3.34
1.137e-05
3.113e-08
d
yr
n .2955370704997005 2.7585e-09 deg/d
Q 2.614334359996714 1.6268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      7406 days (20.28 yr)  
   first obs. used      1999-10-10  
   last obs. used      2020-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61444  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:31  

Additional Information
 Earth MOID = .857724 au 
 Jupiter MOID = 2.78273 au 
 T_jup = 3.618 
[ 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 17.9   n/a MPO534900  

385206 (1999 TM10)          Discovered 1999-Oct-11 by Comba, P. G. at Prescott
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 1999 TM10 = 2009 TS48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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