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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09047512718414755 6.3403e-08  
a 3.011933349284822 4.127e-08 au
q 2.739428296438103 1.8503e-07 au
i 11.72529012025899 8.2222e-06 deg
node 78.56808021760898 2.7913e-05 deg
peri 21.723788388306 4.8389e-05 deg
M 122.8410762888413 4.009e-05 deg
tp 2457949.010268715538
(2017-Jul-14.51026872)
0.00021003 TDB
period 1909.266105019556
5.23
3.9242e-05
1.074e-07
d
yr
n .1885541250921189 3.8754e-09 deg/d
Q 3.284438402131542 4.5004e-08 au
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      6842 days (18.73 yr)  
   first obs. used      2000-09-27  
   last obs. used      2019-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:06  

Additional Information
 Earth MOID = 1.75978 au 
 Jupiter MOID = 1.92793 au 
 T_jup = 3.211 
[ 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 09:22 00:03 Jupiter 1.93143603605738 1.93143522122698 1.93143685089107 2.97419072698875 2.82289205411801 2441920.890017136 2.72198266043389 173.318639570543 17.1094531290174 77.3557003331574 2172356.1462343 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:08 2019-Sep-24 06:45
2020-Mar-02 05:43 < 00:01 Jupiter 1.94607807372205 1.94607737671792 1.94607877072618 3.55333645746435 3.42865982075205 2458910.738237905 0.41824928171676 70.129723210862 26.601534294361 80.4585127497536 1873254.45510331 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:08 2019-Sep-24 06:45
2057-Aug-20 16:52 00:03 Jupiter 1.99269656815637 1.99269575223114 1.99269738408342 2.83090357514669 2.67654406163892 2472596.202471744 2.85043983248425 189.164592851998 30.6705069524453 85.8164835596578 2546632.33869128 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:08 2019-Sep-24 06:45
2104-Feb-05 22:52 00:06 Jupiter 1.93581964257376 1.93581895791536 1.93582032723315 2.93933470769422 2.78650026720107 2489565.452510725 5.69999783727031 337.150426704429 22.5042134802752 83.7957635371143 1922639.23883232 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:08 2019-Sep-24 06:45
2150-Aug-13 02:53 00:08 Jupiter 1.95873893238717 1.95873713572945 1.95874072908163 3.56160772763796 3.43804951391636 2506555.620313312 8.10247683837592 485.741399060681 31.3498315230928 -83.1686639031071 1816284.22255778 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:08 2019-Sep-24 06:45
2188-Feb-02 15:05 00:12 Jupiter 1.97459805232504 1.97459662296514 1.97459948175386 2.73647470242121 2.57495143165932 2520243.128422023 11.5650788391447 689.489032250933 32.1720569858208 89.1962070596793 2518198.13571808 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:08 2019-Sep-24 06:45
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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