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
JPL Small-Body Database Browser
Search: [ help ]  
382544 (2001 UY79)
Classification: Main-belt Asteroid          SPK-ID: 2382544
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1973824926625621 8.3827e-08  
a 2.46415457598389 2.1279e-08 au
q 1.977773603470331 1.9421e-07 au
i 1.747619335068986 6.6073e-06 deg
node 85.53463339679344 0.00022815 deg
peri 342.6785585153031 0.00023004 deg
M 270.5486761918273 3.623e-05 deg
tp 2459351.562644201961
(2021-May-17.06264420)
0.00014605 TDB
period 1412.863963687465
3.87
1.8301e-05
5.011e-08
d
yr
n .254801601040505 3.3005e-09 deg/d
Q 2.950535548497448 2.5479e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6437 days (17.62 yr)  
   first obs. used      2001-10-11  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64454  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:41  

Additional Information
 Earth MOID = .991964 au 
 Jupiter MOID = 2.34881 au 
 T_jup = 3.460 
[ 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 17.3   n/a MPO288362  

382544 (2001 UY79)          Discovered 2001-Oct-20 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ 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
2005-May-10 15:52 < 00:01 Juno 0.0227535782094709 0.0227509024483307 0.022756254041616 4.83025824091473 4.83025813022026 2453501.161242111 0.773922479449164 149.689975319134 48.5947317429795 28.7133195324683 39089.745039099 T 14 CATAB v2.0f-lin.ifort 2019-Sep-24 06:59:42 2019-Sep-24 06:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-10 04:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin