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392212 (2009 TS41)
Classification: Main-belt Asteroid          SPK-ID: 2392212
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1369741606992754 1.2722e-07  
a 2.149636471968527 2.5909e-08 au
q 1.855191820412086 2.8677e-07 au
i 3.790594443901182 8.8313e-06 deg
node 92.42066537232743 0.0001562 deg
peri 252.6455051000507 0.00016017 deg
M 167.2449644250006 4.0142e-05 deg
tp 2458465.693706220931
(2018-Dec-13.19370622)
0.0001212 TDB
period 1151.187220628118
3.15
2.0812e-05
5.698e-08
d
yr
n .3127206361825096 5.6537e-09 deg/d
Q 2.444081123524967 2.9458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      4850 days (13.28 yr)  
   first obs. used      2006-10-23  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58125  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:43:02  

Additional Information
 Earth MOID = .851827 au 
 Jupiter MOID = 2.93074 au 
 T_jup = 3.691 
[ 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 18.2   n/a MPO346068  

392212 (2009 TS41)          Discovered 2006-Oct-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2009 TS41 = 2008 GU22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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