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1442 Corvina (1937 YF)
Classification: Main-belt Asteroid          SPK-ID: 2001442
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07592391490766635 4.1805e-08  
a 2.874738625480165 1.1466e-08 au
q 2.656477214697428 1.1895e-07 au
i 1.261282509324954 3.956e-06 deg
node 220.7283164468528 0.00018683 deg
peri 127.7963408367019 0.00018832 deg
M 359.2841304617718 2.5181e-05 deg
tp 2458604.040196392267
(2019-Apr-30.54019639)		 0.00012454 TDB
period 1780.311401949783
4.87		 1.0651e-05
2.916e-08		 d
yr
n .2022118150823113 1.2098e-09 deg/d
Q 3.093000036262903 1.2337e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2804  
   data-arc span      42668 days (116.82 yr)  
   first obs. used      1902-10-24  
   last obs. used      2019-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48914  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-23 19:17:43  

Additional Information
 Earth MOID = 1.64909 au 
 Jupiter MOID = 2.23145 au 
 T_jup = 3.292 
[ 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 11.57   n/a PDS3 (MPC 17262)  
diameter diameter 16.947 km 0.589 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.145   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
B-V BV 0.871   0.031 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=7.86 deg.
U-B UB 0.437   0.058 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=7.86 deg.
Tholen spectral type spec_T S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 4 color indices

1442 Corvina (1937 YF)          Discovered 1937-Dec-29 by Kulin, G. at Budapest
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1937 YF = 1931 TA3 = 1938 CR = 1974 OX = A902 UA = A924 EK 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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