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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1421018328767442 2.7538e-08  
a 2.178358977854656 5.1313e-09 au
q 1.868810174437998 6.1774e-08 au
i 1.588317784391917 2.7864e-06 deg
node 319.2323656748264 8.526e-05 deg
peri 24.35936543924841 8.5711e-05 deg
M 262.6199221168754 9.8028e-06 deg
tp 2459318.158308161626
(2021-Apr-13.65830816)
3.2616e-05 TDB
period 1174.336614060181
3.22
4.1493e-06
1.136e-08
d
yr
n .3065560552994486 1.0832e-09 deg/d
Q 2.487907781271313 5.8604e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2857  
   data-arc span      30284 days (82.91 yr)  
   first obs. used      1937-09-07  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 22:40:33  

Additional Information
 Earth MOID = .861034 au 
 Jupiter MOID = 2.88599 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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