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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 ]

[ 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 .07620367689012553 4.075e-08  
a 2.87580419998247 9.782e-09 au
q 2.65665734592774 1.1469e-07 au
i 1.261119417626177 3.7983e-06 deg
node 220.7282417306513 0.00015847 deg
peri 127.9747367572746 0.00015992 deg
M 79.96587105837918 2.198e-05 deg
tp 2458604.824127317515
(2019-May-01.32412732)
0.0001085 TDB
period 1781.301351193983
4.88
9.0886e-06
2.488e-08
d
yr
n .2020994368856773 1.0312e-09 deg/d
Q 3.0949510540372 1.0527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3385  
   data-arc span      43107 days (118.02 yr)  
   first obs. used      1902-10-24  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45312  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:18:57  

Additional Information
 Earth MOID = 1.65024 au 
 Jupiter MOID = 2.23214 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 11.4   n/a MPO502167  
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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2001-Sep-18 14:44 00:01 Psych 0.0280800338522345 0.0280791358828254 0.0280809318226705 1.57142691050404 1.57142663630787 2452171.113725426 1.08402471689367 57.08335144438 43.3078027229662 -74.1110601082289 94890.7631447905 T 35 CATAB v2.0f-lin.ifort 2020-Nov-13 04:19:06 2020-Nov-13 04:19
2040-Apr-08 14:24 < 00:01 Inter 0.0389551723033193 0.038953641996469 0.038956702780037 5.17487778407059 5.17487771145105 2466253.099977850 0.58830123517219 155.587588443668 24.8481080406182 61.9958227497084 207700.973853989 T 35 CATAB v2.0f-lin.ifort 2020-Nov-13 04:19:06 2020-Nov-13 04:19

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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