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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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1421018235092457 2.8766e-08  
a 2.178358976991642 5.222e-09 au
q 1.868810194103394 6.4146e-08 au
i 1.588319226592702 3.0814e-06 deg
node 319.2323661612157 8.5756e-05 deg
peri 24.35936520353584 8.6233e-05 deg
M 262.6199229396735 9.8747e-06 deg
tp 2459318.158305288847
(2021-Apr-13.65830529)
3.2825e-05 TDB
period 1174.336613362314
3.22
4.2227e-06
1.156e-08
d
yr
n .3065560554816239 1.1023e-09 deg/d
Q 2.487907759879889 5.964e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2605  
   data-arc span      30184 days (82.64 yr)  
   first obs. used      1937-09-07  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46438  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:30:02  

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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