Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07592392588086923 4.1422e-08  
a 2.874738615579254 1.026e-08 au
q 2.656477174003142 1.1709e-07 au
i 1.261282486159394 3.9541e-06 deg
node 220.7283631451231 0.00017106 deg
peri 127.7962786787794 0.0001725 deg
M 359.2841509433999 2.284e-05 deg
tp 2458604.040095085990
(2019-Apr-30.54009509)
0.00011296 TDB
period 1780.311392752405
4.87
9.5314e-06
2.61e-08
d
yr
n .2022118161269705 1.0826e-09 deg/d
Q 3.093000057155366 1.1039e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2993  
   data-arc span      42741 days (117.02 yr)  
   first obs. used      1902-10-24  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47671  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 02:04:55  

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

[ 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 30 CATAB v2.0f-lin.ifort 2019-Nov-07 02:05:07 2019-Nov-07 02:05
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 30 CATAB v2.0f-lin.ifort 2019-Nov-07 02:05:07 2019-Nov-07 02:05

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin