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70650 (1999 TM247)
Classification: Main-belt Asteroid          SPK-ID: 2070650
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1039866986190799 2.8583e-08  
a 2.469413438903667 9.7956e-09 au
q 2.212627287866486 6.9645e-08 au
i 4.874971549055322 4.3064e-06 deg
node 97.88923835036353 4.6149e-05 deg
peri 331.921268057147 5.2773e-05 deg
M 87.16226506486623 2.4998e-05 deg
tp 2458657.325393246609
(2019-Jun-22.82539325)
9.8226e-05 TDB
period 1417.389260585185
3.88
8.4337e-06
2.309e-08
d
yr
n .2539880962914661 1.5113e-09 deg/d
Q 2.726199589940848 1.0814e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1319  
   data-arc span      7508 days (20.56 yr)  
   first obs. used      1999-10-08  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48312  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:40:21  

Additional Information
 Earth MOID = 1.2285 au 
 Jupiter MOID = 2.50229 au 
 T_jup = 3.472 
[ 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 15.1   n/a MPO453111  

70650 (1999 TM247)          Discovered 1999-Oct-08 by CSS at Catalina
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TM247 = 2001 FL69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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