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33041 (1997 TG17)
Classification: Main-belt Asteroid          SPK-ID: 2033041
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2205393302136717 1.0602e-07  
a 2.538683302348013 1.7827e-08 AU
q 1.97880378722355 2.7441e-07 AU
i 6.235828306897371 5.6531e-06 deg
node 89.73317012299894 9.1842e-05 deg
peri 253.274358386961 9.2568e-05 deg
M 61.82701125730696 1.4113e-05 deg
tp 2456546.761148984572
(2013-Sep-11.26114898)
5.6936e-05 JED
period 1477.444639615481
4.05
1.5562e-05
4.261e-08
d
yr
n .2436639521692627 2.5665e-09 deg/d
Q 3.098562817472476 2.1758e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      683  
   data-arc span      7406 days (20.28 yr)  
   first obs. used      1993-10-11  
   last obs. used      2014-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61682  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:50:49  

Additional Information
 Earth MOID = .980377 AU 
 T_jup = 3.404 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5 mag n/a MPO270323  

33041 (1997 TG17)          Discovered 1997-Oct-06 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 TG17 = 1993 TE47 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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