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344537 (2002 TZ374)
Classification: Main-belt Asteroid          SPK-ID: 2344537
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1320480213864194 8.3525e-08  
a 2.90246316693996 2.9542e-08 au
q 2.519198648598577 2.4134e-07 au
i 11.64120631602834 5.8125e-06 deg
node 106.8655988281069 3.8848e-05 deg
peri 294.8675315173581 4.4527e-05 deg
M 191.0490344165359 2.1802e-05 deg
tp 2459848.130704131871
(2022-Sep-25.63070413)
0.0001151 TDB
period 1806.127904825301
4.94
2.7574e-05
7.549e-08
d
yr
n .1993214317979442 3.0431e-09 deg/d
Q 3.285727685281342 3.3442e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      7296 days (19.98 yr)  
   first obs. used      2000-05-04  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68701  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:26:25  

Additional Information
 Earth MOID = 1.55516 au 
 Jupiter MOID = 2.13258 au 
 T_jup = 3.243 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO437459  

344537 (2002 TZ374)          Discovered 2002-Oct-05 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2002 TZ374 = 2007 VO297 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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