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437990 (2003 TT17)
Classification: Main-belt Asteroid          SPK-ID: 2437990
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2630567804851516 5.1562e-07  
a 2.571389596338296 1.2136e-07 au
q 1.894968127752531 1.4142e-06 au
i 2.658322935528567 1.1287e-05 deg
node 290.8877241779628 0.00015153 deg
peri 47.36874991384941 0.00017355 deg
M 38.30334147888431 0.00012058 deg
tp 2458840.255027817787
(2019-Dec-22.75502782)
0.00049328 TDB
period 1506.087661239649
4.12
0.00010663
2.919e-07
d
yr
n .2390299112494466 1.6923e-08 deg/d
Q 3.247811064924062 1.5329e-07 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4300 days (11.77 yr)  
   first obs. used      2003-09-27  
   last obs. used      2015-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56844  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:11:56  

Additional Information
 Earth MOID = .887109 au 
 Jupiter MOID = 2.15891 au 
 T_jup = 3.379 
[ 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 17.4   n/a MPO346159  

437990 (2003 TT17)          Discovered 2003-Oct-15 by NEAT at Palomar
Reference: Last Updated: 2015-07-06

Alternate Designations
 2003 TT17 = 2007 RJ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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