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344249 (2001 SS241)
Classification: Main-belt Asteroid          SPK-ID: 2344249
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1235307945084672 9.7432e-08  
a 3.121271757454132 4.8412e-08 au
q 2.735698577378983 3.0514e-07 au
i 11.92704934998458 1.026e-05 deg
node 24.47395348550276 3.4384e-05 deg
peri 9.326008339150567 6.4156e-05 deg
M 124.0392791914321 4.9709e-05 deg
tp 2458306.511084335188
(2018-Jul-07.01108434)
0.0002711 TDB
period 2014.168505879141
5.51
4.6861e-05
1.283e-07
d
yr
n .1787338045199291 4.1584e-09 deg/d
Q 3.506844937529281 5.4393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      6710 days (18.37 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57872  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:01:31  

Additional Information
 Earth MOID = 1.74232 au 
 Jupiter MOID = 1.95196 au 
 T_jup = 3.171 
[ 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 16.0   n/a MPO418776  

344249 (2001 SS241)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2001 SS241 = 2007 VN95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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