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344286 (2001 TG215)
Classification: Main-belt Asteroid          SPK-ID: 2344286
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3161339055421304 1.5671e-07  
a 3.138278563385732 3.8007e-08 au
q 2.146162304463454 4.8841e-07 au
i 15.11014604321973 1.4326e-05 deg
node 236.6581973925474 3.2615e-05 deg
peri 115.3695875097126 4.2463e-05 deg
M 138.6613515018142 2.3685e-05 deg
tp 2458218.352628038373
(2018-Apr-09.85262804)
0.00012598 TDB
period 2030.652743944312
5.56
3.6889e-05
1.01e-07
d
yr
n .1772828963856917 3.2205e-09 deg/d
Q 4.13039482230801 5.0022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6703 days (18.35 yr)  
   first obs. used      2001-09-22  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52722  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:01:49  

Additional Information
 Earth MOID = 1.19188 au 
 Jupiter MOID = 1.73863 au 
 T_jup = 3.081 
[ 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 16.3   n/a MPO471577  

344286 (2001 TG215)          Discovered 2001-Sep-22 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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