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JPL Small-Body Database Browser
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85296 (1994 TT7)
Classification: Main-belt Asteroid          SPK-ID: 2085296
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1303512874728045 4.4546e-08  
a 2.251827002418034 1.1353e-08 au
q 1.958298453486817 1.0371e-07 au
i 1.061827423338092 4.6197e-06 deg
node 16.98086858271056 0.00027468 deg
peri 265.3034769144206 0.00027555 deg
M 284.5824845307775 1.9702e-05 deg
tp 2459259.065561851309
(2021-Feb-13.56556185)
6.7776e-05 TDB
period 1234.243818393328
3.38
9.3337e-06
2.555e-08
d
yr
n .2916765671701954 2.2058e-09 deg/d
Q 2.545355551349251 1.2833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      9251 days (25.33 yr)  
   first obs. used      1994-10-06  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6078  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:29:26  

Additional Information
 Earth MOID = .942191 au 
 Jupiter MOID = 2.57265 au 
 T_jup = 3.615 
[ 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 17.1   n/a MPO468822  

85296 (1994 TT7)          Discovered 1994-Oct-06 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1994 TT7 = 2001 WK52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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