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 ]  
359832 (2011 UH320)
Classification: Main-belt Asteroid          SPK-ID: 2359832
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08993585517667813 5.6644e-08  
a 3.015196170534908 4.0378e-08 au
q 2.744021924412406 1.6848e-07 au
i 11.70567576742796 7.4716e-06 deg
node 78.53615722031566 2.568e-05 deg
peri 23.3101229089638 4.4364e-05 deg
M 196.3828939554697 3.8588e-05 deg
tp 2459869.656519757409
(2022-Oct-17.15651976)
0.00021202 TDB
period 1912.369401201295
5.24
3.8414e-05
1.052e-07
d
yr
n .1882481490102584 3.7814e-09 deg/d
Q 3.286370416657409 4.4009e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2000-09-27  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52156  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:36:22  

Additional Information
 Earth MOID = 1.76483 au 
 Jupiter MOID = 1.92263 au 
 T_jup = 3.210 
[ 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 15.6   n/a MPO437519  

359832 (2011 UH320)          Discovered 2006-Nov-25 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1973-Aug-26 09:21 00:03 Jupiter 1.93143612759064 1.93143537018107 1.93143688500307 2.97419089462326 2.82289223809963 2441920.889830213 2.61825029939431 165.159903370706 16.3190184528866 77.6258929949668 2242170.64345502 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36
2020-Mar-02 05:43 < 00:01 Jupiter 1.9460780830645 1.94607747460366 1.94607869152534 3.55333644000282 3.42865980326498 2458910.738244628 0.33675223662994 66.3581672982601 22.4926881902136 79.1827921444524 2088406.40988084 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36
2057-Aug-20 16:52 00:03 Jupiter 1.992696739049 1.99269601612508 1.99269746197394 2.830904224893 2.67654476247638 2472596.202671213 2.60911303109628 172.420510985267 28.4358010892034 86.6263866827925 2737190.56901731 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36
2104-Feb-05 22:52 00:05 Jupiter 1.93581977584133 1.93581914684581 1.93582040483762 2.93933396047629 2.78649948980971 2489565.452881427 5.29092826390742 311.14979220479 20.6648693499641 83.8590913829376 2033165.20559262 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36
2150-Aug-13 02:54 00:08 Jupiter 1.9587388000352 1.95873719725518 1.95874040284741 3.56160676067676 3.4380485037052 2506555.620834098 7.56074385055148 454.875525150962 28.8035821047517 -83.5780983816973 2027810.45871455 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36
2188-Feb-02 15:06 00:11 Jupiter 1.97459831451812 1.97459703251828 1.97459959657678 2.73647621427199 2.57495306046665 2520243.129215541 10.8043171350336 643.561000299782 29.2468372874645 89.3382339113232 2645944.49265602 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:25 2020-Jun-24 06:36
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-05 11:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin