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JPL Small-Body Database Browser
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1769 Carlostorres (1966 QP)
Classification: Main-belt Asteroid          SPK-ID: 2001769
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1419061686147523 3.1808e-08  
a 2.178509381261742 5.5764e-09 au
q 1.869365461675594 7.0009e-08 au
i 1.588186993395752 3.5719e-06 deg
node 319.2307421875652 8.6178e-05 deg
peri 24.42220133309305 8.6744e-05 deg
M 139.9175531954194 9.9329e-06 deg
tp 2458144.035213857493
(2018-Jan-25.53521386)
3.1766e-05 TDB
period 1174.458238143935
3.22
4.5095e-06
1.235e-08
d
yr
n .3065243090881878 1.1769e-09 deg/d
Q 2.48765330084789 6.3677e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2383  
   data-arc span      29832 days (81.68 yr)  
   first obs. used      1937-09-07  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46644  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-29 19:26:58  

Additional Information
 Earth MOID = .860687 au 
 Jupiter MOID = 2.88363 au 
 T_jup = 3.669 
[ 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 13.4   n/a MPO263361  
diameter diameter 5.583 km 0.311 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.392   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

1769 Carlostorres (1966 QP)          Discovered 1966-Aug-25 by Pereyra, Z. at Cordoba
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1966 QP = 1937 RF 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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