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344232 (2001 SO25)
Classification: Main-belt Asteroid          SPK-ID: 2344232
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2048488726096575 4.9765e-08  
a 2.336200723392339 1.0896e-08 au
q 1.857632639015552 1.1468e-07 au
i 1.156030415714317 5.7673e-06 deg
node 157.803995989932 0.0004208 deg
peri 184.8481514164207 0.00042171 deg
M 97.92948534255429 2.7363e-05 deg
tp 2458645.707337688412
(2019-Jun-11.20733769)
9.8178e-05 TDB
period 1304.258446630168
3.57
9.1245e-06
2.498e-08
d
yr
n .2760189139891235 1.931e-09 deg/d
Q 2.814768807769126 1.3128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      6624 days (18.14 yr)  
   first obs. used      2001-09-19  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51741  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:56:03  

Additional Information
 Earth MOID = .849635 au 
 Jupiter MOID = 2.58904 au 
 T_jup = 3.539 
[ 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 17.9   n/a MPO503387  

344232 (2001 SO25)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2001 SO25 = 2001 TQ197 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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