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3552 Don Quixote (1983 SA)
Classification: Amor [NEO]          SPK-ID: 2003552
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 255 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .708940624668573 2.7792e-08  
a 4.260619708090496 2.1378e-08 au
q 1.240093310761587 1.1857e-07 au
i 31.08439670402863 6.1876e-06 deg
node 349.9647670470218 9.6688e-06 deg
peri 316.4979513621692 9.766e-06 deg
M 84.53233198196266 4.0723e-06 deg
tp 2458246.228090708261
(2018-May-07.72809071)
3.2135e-05 TDB
period 3212.237033789228
8.79
2.4177e-05
6.619e-08
d
yr
n .1120714306613095 8.435e-10 deg/d
Q 7.281146105419405 3.6534e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1290  
   data-arc span      13338 days (36.52 yr)  
   first obs. used      1983-09-10  
   last obs. used      2020-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46295  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-18 06:19:28  

Additional Information
 Earth MOID = .334156 au 
 Jupiter MOID = .440196 au 
 T_jup = 2.314 
[ 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 12.9   n/a MPO452213  
diameter diameter 19.0 km n/a Hazards due to Comets and Asteroids (1994), Ed. T. Gehrels, pp.540-543  
rotation period rot_per 6.665 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Skiff, B.A. (2009) Posting on CALL web site: http://www.minorplanet.info/call.html]
[Skiff, B.A. (2018) Posting on CALL web site: http://www.minorplanet.info/call.html]
[Benishek, V. (2019) Minor Planet Bull. 46, 87-90.]
[Skiff, B.A.; McLelland, K.P.; Sanborn, J.; Pravec, P.; Koehn, B.W. (2019). Minor Planet Bull. 46-4, in press.]
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 27-40.]
geometric albedo albedo 0.03   n/a Hazards due to Comets and Asteroids (1994), Ed. T. Gehrels, pp.540-543  
Tholen spectral type spec_T D   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 4 color indices
SMASSII spectral type spec_B D   n/a Binzel et al. (2004) Icarus 170, 259-294  

3552 Don Quixote (1983 SA)          Discovered 1983-Sep-26 by Wild, P. at Zimmerwald
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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