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392443 (2010 TY80)
Classification: Mars-crossing Asteroid          SPK-ID: 2392443
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 .1199949120494253 5.7067e-08  
a 1.872392470667244 1.5046e-08 au
q 1.647714900827522 1.1204e-07 au
i 20.89691331516588 1.1004e-05 deg
node 205.0456903513824 1.1274e-05 deg
peri 235.5384495156815 4.5495e-05 deg
M 234.5285793233593 4.6947e-05 deg
tp 2459326.664034575042
(2021-Apr-22.16403458)
0.00012413 TDB
period 935.8230887464193
2.56
1.128e-05
3.088e-08
d
yr
n .3846880936462441 4.6367e-09 deg/d
Q 2.097070040506966 1.6851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      6580 days (18.02 yr)  
   first obs. used      2001-04-17  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60881  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:47:36  

Additional Information
 Earth MOID = .708321 au 
 Jupiter MOID = 3.19174 au 
 T_jup = 3.892 
[ 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 17.8   n/a MPO413428  

392443 (2010 TY80)          Discovered 2009-Apr-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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