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344283 (2001 TZ179)
Classification: Main-belt Asteroid          SPK-ID: 2344283
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1511879693910216 5.5376e-08  
a 3.091387780420843 3.9057e-08 au
q 2.624007139298798 1.7235e-07 au
i 6.250755752592386 6.134e-06 deg
node 247.596785562513 6.7377e-05 deg
peri 169.769680166566 7.2739e-05 deg
M 130.9392847487619 2.7873e-05 deg
tp 2458278.402038022865
(2018-Jun-08.90203802)
0.00014736 TDB
period 1985.31148853115
5.44
3.7624e-05
1.03e-07
d
yr
n .1813317467206867 3.4365e-09 deg/d
Q 3.558768421542888 4.4962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6777 days (18.55 yr)  
   first obs. used      2001-10-07  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53211  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:24:39  

Additional Information
 Earth MOID = 1.63651 au 
 Jupiter MOID = 1.78463 au 
 T_jup = 3.198 
[ 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 15.9   n/a MPO423287  

344283 (2001 TZ179)          Discovered 2001-Oct-07 by NEAT at Palomar
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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