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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
78970 (2003 SB298)
Classification: Outer Main-belt Asteroid          SPK-ID: 2078970
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .105809226554109 5.4955e-08  
a 3.205839887141772 3.1108e-08 au
q 2.866632448226989 1.8126e-07 au
i 14.3057238052327 4.5924e-06 deg
node 233.582992714978 2.3225e-05 deg
peri 257.5840560927263 3.4271e-05 deg
M 269.592378687318 2.807e-05 deg
tp 2459923.018591773019
(2022-Dec-09.51859177)
0.00016691 TDB
period 2096.578698633432
5.74
3.0517e-05
8.355e-08
d
yr
n .1717083170952043 2.4993e-09 deg/d
Q 3.545047326056555 3.44e-08 au
  Orbit Determination Parameters
   # obs. used (total)      629  
   data-arc span      8270 days (22.64 yr)  
   first obs. used      1998-11-18  
   last obs. used      2021-07-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49506  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 22:02:34  

Additional Information
 Earth MOID = 1.92537 au 
 Jupiter MOID = 1.77898 au 
 T_jup = 3.136 
[ 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 14.38   n/a E2021B10  

78970 (2003 SB298)          Discovered 2003-Sep-18 by NEAT at Haleakala
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ 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
1952-Mar-27 14:45 00:04 Jupiter 1.90639657533307 1.90639585452789 1.90639729615028 4.91161696678263 4.82030810213488 2434099.114650599 3.53442237941832 350.468190272054 25.4713222508107 87.2162122119374 3550628.85970296 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
1963-May-09 06:32 00:03 Jupiter 1.89788463393413 1.8978840736517 1.89788519421666 3.58451115806965 3.45776283546322 2438158.772386096 3.28050492994541 229.11994147555 28.8080197923947 -82.7688603216936 1659781.72616426 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
1974-May-12 17:23 00:03 Jupiter 1.91774438195479 1.91774373682677 1.91774502708227 1.99728334939307 1.76232457229039 2442180.224316830 3.08633897123451 168.141043383754 34.1641850047141 -50.7120316485596 1288632.66762265 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
1985-May-03 00:37 00:02 Jupiter 1.90413865934928 1.9041378834573 1.90413943524289 2.58279218806342 2.40440236822269 2446188.525664194 2.01456505989646 240.070633506421 41.9244849882104 77.1499157828575 1825488.87452608 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
1996-Jun-17 08:02 00:01 Jupiter 1.89132017582697 1.89131951136356 1.89132084029049 3.74568304698793 3.62414776445625 2450251.834670756 1.08348022281227 103.454845215632 31.9929841043513 -85.3909161039545 2445407.38379051 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
2007-Aug-30 18:23 < 00:01 Jupiter 1.93765671740116 1.93765620347647 1.93765723132585 4.52646405933301 4.42883752010152 2454343.266059663 0.525857599738956 88.9297379412118 23.726235732848 -87.4398727791028 3533788.84441412 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
2119-Jan-11 04:04 00:04 Jupiter 1.96178608797004 1.96178455320921 1.96178762275329 5.62611750636608 5.54884460149737 2495018.669600970 3.6290533876892 361.278409004187 24.4092995279412 78.909962859415 4411941.78954535 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
2130-Mar-09 13:28 00:04 Jupiter 1.84439437375629 1.84439370213906 1.8443950453882 4.82714137763727 4.7310475374129 2499094.061231168 4.06276403621097 417.941099552848 25.2110599886044 88.2340433173854 3363497.16692613 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
2141-May-01 01:24 00:05 Jupiter 1.83888069453437 1.83887987824006 1.83888151084227 3.67681871928347 3.54933216911144 2503164.558235061 4.95709931257702 369.98133372803 30.3259793371088 -80.5316463162002 1816004.19340296 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
2152-May-18 15:12 00:07 Jupiter 1.88982458514923 1.88982362429956 1.88982554600385 2.12138226812457 1.89838336825051 2507200.133077927 6.6755547932292 316.635769401546 71.215175236698 -25.1868978517238 532092.385307887 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
2163-May-07 02:41 00:07 Jupiter 1.92018976499226 1.9201890456294 1.92019048435501 2.29615094521015 2.09525207152962 2511205.611724429 7.10970347113384 801.245271253116 41.8080293382357 75.4093550366063 1706270.92770928 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
2174-Jun-09 13:25 00:07 Jupiter 1.9336699210886 1.93366918771154 1.9336706544682 3.61982414469629 3.49671977390124 2515257.059317726 6.60724084685502 304.40401657607 32.2920762608638 -85.8723431117743 1393226.13101504 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02
2185-Aug-13 06:43 00:07 Jupiter 1.99024627996169 1.99024467988718 1.99024788009582 4.56169847776979 4.46742872764934 2519339.779707434 6.68908110467357 596.19927309645 27.206033657608 84.127082986981 2830647.06540701 T 27 CATAB v2.0g-lin.ifort 2021-Aug-25 22:02:36 2021-Aug-25 22:02

Alternate Designations
 2003 SB298 = 1998 WN14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-17 22:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin