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 ]  
213211 (2000 UU57)
Classification: Main-belt Asteroid          SPK-ID: 2213211
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917265993129782 6.7057e-08  
a 3.082947528813086 2.9515e-08 au
q 2.491864483253403 2.1522e-07 au
i 7.111898069062695 7.5484e-06 deg
node 227.7350934557816 3.9448e-05 deg
peri 146.1985830744611 4.2463e-05 deg
M 270.1943263599465 1.6908e-05 deg
tp 2459693.729337550289
(2022-Apr-24.22933755)
9.7448e-05 TDB
period 1977.186455165243
5.41
2.8393e-05
7.774e-08
d
yr
n .1820769098733852 2.6147e-09 deg/d
Q 3.674030574372769 3.5173e-08 au
  Orbit Determination Parameters
   # obs. used (total)      317  
   data-arc span      8509 days (23.30 yr)  
   first obs. used      1997-03-08  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56781  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:47  

Additional Information
 Earth MOID = 1.49558 au 
 Jupiter MOID = 1.82643 au 
 T_jup = 3.187 
[ 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 15.41   n/a E2021B55  

213211 (2000 UU57)          Discovered 2000-Oct-25 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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
1911-Sep-29 04:06 00:05 Jupiter 1.92121074102731 1.92120917670036 1.92121230536584 2.94865945781035 2.79514463214571 2419308.670804828 4.73175144750989 284.75301050464 29.7715606893251 -80.8724319292923 1877788.54196728 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:41:48 2021-Apr-13 23:41
1921-Aug-14 20:04 00:05 Jupiter 1.88898790690189 1.88898675647001 1.88898905733796 1.94970344554934 1.70427203588583 2422916.335980348 4.51379380118363 200.765193335091 46.0165334465429 74.9510626227875 1573477.09107943 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:41:48 2021-Apr-13 23:41
1981-Oct-01 13:19 00:02 Jupiter 1.83671396553143 1.83671328648404 1.8367146445785 2.27357190976023 2.06077786746151 2444879.055022004 1.59115216503797 121.412628489616 36.4798247025357 85.9454945935833 1370766.07635534 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:41:48 2021-Apr-13 23:41
2041-Nov-08 03:09 00:01 Jupiter 1.85809733550132 1.85809662602231 1.85809804498032 2.68039607579268 2.50455856533978 2466831.631021264 1.19613667613206 96.9900173823972 28.5388758250315 88.7751309009431 1640717.96220932 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:41:48 2021-Apr-13 23:41
2051-Sep-17 05:46 00:02 Jupiter 1.94932083769769 1.94932011950826 1.94932155588778 2.06839875355197 1.84640994603817 2470431.739988534 1.8348243151223 106.540246338122 20.3587698922888 77.8275549690598 2080074.86249267 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:41:48 2021-Apr-13 23:41
2101-Dec-14 06:54 00:04 Jupiter 1.95604250718497 1.95604118154973 1.95604383282422 3.08749771331348 2.94390637815751 2488781.787290696 3.87065942355728 191.031931385805 32.0121745530476 -78.1954497483682 1978951.7500815 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:41:48 2021-Apr-13 23:41
2111-Nov-10 04:03 00:05 Jupiter 1.85524292710142 1.8552420172567 1.85524383695246 2.17225153632672 1.95078561059439 2492399.668679194 4.54693734066625 266.805381749431 42.9779761807669 75.8731012734304 1396382.45781576 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:41:48 2021-Apr-13 23:41
2171-Dec-22 05:58 00:07 Jupiter 1.82299854807026 1.82299782003807 1.82299927610981 2.4966092405065 2.30299690453621 2514356.748593623 7.10363081135253 505.893305364707 31.0900688252741 86.9171638937475 1486934.58374563 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:41:48 2021-Apr-13 23:41
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-18 03:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin