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JPL Small-Body Database Browser
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74965 (1999 TS205)
Classification: Main-belt Asteroid          SPK-ID: 2074965
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1041356817923345 4.3135e-08  
a 2.33045943224584 9.8608e-09 au
q 2.087775450379543 9.8757e-08 au
i 4.865987388951837 5.0867e-06 deg
node 8.738273921955198 4.7669e-05 deg
peri 198.701150196706 5.2598e-05 deg
M 12.91871117649393 2.1152e-05 deg
tp 2458553.868709354686
(2019-Mar-11.36870935)
7.6358e-05 TDB
period 1299.453513819395
3.56
8.2475e-06
2.258e-08
d
yr
n .2770395371373283 1.7583e-09 deg/d
Q 2.573143414112137 1.0888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      925  
   data-arc span      7149 days (19.57 yr)  
   first obs. used      1999-10-13  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51624  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:42:20  

Additional Information
 Earth MOID = 1.08423 au 
 Jupiter MOID = 2.39092 au 
 T_jup = 3.559 
[ 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 15.5   n/a MPO337823  

74965 (1999 TS205)          Discovered 1999-Oct-13 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TS205 = 2001 FS15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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