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 ]  
115392 (2003 SM283)
Classification: Outer Main-belt Asteroid          SPK-ID: 2115392
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04423759664382879 5.8508e-08  
a 3.221738478870538 2.9647e-08 au
q 3.079216511550361 1.8242e-07 au
i 10.58621134486757 4.1699e-06 deg
node 259.4719089276078 3.1234e-05 deg
peri 253.2178851603612 6.211e-05 deg
M 192.9883104337911 5.7532e-05 deg
tp 2460180.392022193905
(2023-Aug-23.89202219)
0.00034497 TDB
period 2112.194235661329
5.78
2.9155e-05
7.982e-08
d
yr
n .1704388705933968 2.3526e-09 deg/d
Q 3.364260446190716 3.0958e-08 au
  Orbit Determination Parameters
   # obs. used (total)      705  
   data-arc span      10331 days (28.28 yr)  
   first obs. used      1992-09-24  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50472  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:21  

Additional Information
 Earth MOID = 2.11248 au 
 Jupiter MOID = 1.79283 au 
 T_jup = 3.161 
[ 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 14.16   n/a E2021B55  

115392 (2003 SM283)          Discovered 2003-Sep-20 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1929-Jul-12 23:37 00:05 Jupiter 1.99156214756424 1.99156113210906 1.99156316303561 4.91173778717034 4.82437114171283 2425805.483747342 4.54526632206581 327.605047701111 22.3181742623455 83.2037685514553 4118305.33126023 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
1940-Oct-08 14:31 00:04 Jupiter 1.94020309842673 1.94020242794735 1.94020376891239 4.21710207120447 4.11227700951387 2429911.104595831 4.17577479549895 277.413383778572 23.5796428529848 88.0763589581153 3634738.77321775 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
1951-Dec-31 12:37 00:04 Jupiter 1.91633663659638 1.91633602142119 1.91633725177288 3.40166995208088 3.26915228616563 2434012.025617715 3.78584488449506 201.186252918251 24.5092073586392 -87.0749618911157 3026571.30450304 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
1963-Mar-17 21:34 00:03 Jupiter 1.9009696264089 1.9009689743382 1.90097027848078 2.77724583674661 2.61188563563644 2438106.398858479 3.24685129544357 185.927614229571 21.5384949816247 -88.3927069456915 2838511.07912068 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
1974-Jun-05 09:34 00:02 Jupiter 1.8806934013621 1.88069274827069 1.88069405445682 2.81283973855996 2.64788818554625 2442203.898323554 2.47390575905467 266.011007714283 22.4834357998139 84.4052476676619 2539072.48459953 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
1985-Sep-07 07:40 00:02 Jupiter 1.86875399017146 1.8687534131431 1.86875456720046 3.31740436534132 3.17783908848155 2446315.819298878 1.66158997463004 148.804922521287 24.0038308078032 82.7890578894803 2700834.73611689 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
1996-Dec-26 20:12 < 00:01 Jupiter 1.87809876814212 1.87809826921319 1.87809926707104 3.83327319827725 3.71375597584096 2450444.341347782 0.98665582734931 83.7792633250325 22.9540940243764 84.8286543642275 2964614.19198267 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
2008-Apr-23 20:43 < 00:01 Jupiter 1.92079096682538 1.92079054192862 1.92079139172213 4.24743519531533 4.14231263344111 2454580.362866648 0.4535097702965 62.1380242441711 19.7782608919219 86.9608432894348 3676288.77255041 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
2154-Sep-23 03:09 00:05 Jupiter 1.91459393151957 1.9145930736574 1.91459478940013 4.56696692603943 4.46904693118273 2508057.631184418 4.81991049316013 359.458982788439 21.4525030538033 85.5215664631984 3781145.99672867 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
2165-Dec-26 09:30 00:05 Jupiter 1.87387117356505 1.87387064133689 1.87387170579322 3.88665948405203 3.76856564232909 2512169.896035486 5.40987831749555 354.582125718149 23.8301503973525 -87.2112728449365 3213022.18625585 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
2177-Mar-26 10:57 00:06 Jupiter 1.8668957673143 1.86689507805379 1.86689645658022 3.12447316853203 2.97572173276248 2516277.955910030 6.21458292484611 308.728112844775 24.918475586829 -78.8758495073472 2658557.45661824 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
2188-Jun-17 05:26 00:07 Jupiter 1.86907643787421 1.86907575084273 1.86907712491365 2.59575180860652 2.41486508723797 2520378.726060504 7.03411835881473 384.158661759631 19.2195641221709 -83.9914255597601 2395047.91426798 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
2199-Sep-10 13:40 00:07 Jupiter 1.87552127043272 1.8755206653666 1.8755218755096 2.76021252273247 2.591434661062 2524481.069712860 7.45754711822937 630.521823720453 21.3049117751945 86.0579803279784 2318655.45238261 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:24 2021-Apr-13 16:43
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-14 19:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin