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97011 (1999 TS256)
Classification: Main-belt Asteroid          SPK-ID: 2097011
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 .08725033512313725 4.61e-08  
a 2.608436435700042 1.5628e-08 au
q 2.380849482537812 1.2087e-07 au
i 2.413998390217967 5.0377e-06 deg
node 185.5014531148318 0.00010802 deg
peri 238.1509405883368 0.00011136 deg
M 277.0817577510267 2.8823e-05 deg
tp 2459354.918513846411
(2021-May-20.41851385)
0.00012444 TDB
period 1538.752649888543
4.21
1.3829e-05
3.786e-08
d
yr
n .2339557303287673 2.1026e-09 deg/d
Q 2.836023388862273 1.6992e-08 au
  Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      8710 days (23.85 yr)  
   first obs. used      1995-10-15  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53324  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:02:03  

Additional Information
 Earth MOID = 1.39502 au 
 Jupiter MOID = 2.40248 au 
 T_jup = 3.404 
[ 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 15.7   n/a MPO493542  

97011 (1999 TS256)          Discovered 1999-Oct-09 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 1999 TS256 = 2001 DR60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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