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 ]  
192404 (1997 EE19)
Classification: Main-belt Asteroid          SPK-ID: 2192404
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 .1417630121788436 5.1224e-08  
a 2.699583334160547 2.0356e-08 au
q 2.316882269082142 1.4699e-07 au
i 2.019102976781825 7.7679e-06 deg
node 198.042860640975 0.00015037 deg
peri 128.1035612255406 0.00015322 deg
M 325.8735355928392 3.0333e-05 deg
tp 2459354.079174960217
(2021-May-19.57917496)
0.0001371 TDB
period 1620.106387993615
4.44
1.8324e-05
5.017e-08
d
yr
n .2222076294914398 2.5133e-09 deg/d
Q 3.082284399238952 2.3242e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      8514 days (23.31 yr)  
   first obs. used      1997-03-03  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57875  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:58  

Additional Information
 Earth MOID = 1.30388 au 
 Jupiter MOID = 2.24069 au 
 T_jup = 3.353 
[ 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 16.79   n/a E2021B55  

192404 (1997 EE19)          Discovered 1997-Mar-03 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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
1967-Nov-29 04:04 00:06 Thisb 0.0295913819812781 0.0295886612965022 0.0295941106757567 1.9996384169283 1.99963830170029 2439823.669456394 6.14866953666197 821.250377329265 44.0699834689301 -81.0123071233818 98999.6444043183 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:58 2021-Apr-13 22:15
1995-Feb-24 19:53 00:02 Amphi 0.0459469789721039 0.0459456585681767 0.0459482995844367 3.91381035901315 3.91381032704509 2449773.328659951 1.59127029702552 284.697862412888 54.6689592567925 -82.4679033899126 124618.215442963 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:58 2021-Apr-13 22:15
2087-Aug-30 14:14 00:12 Thisb 0.0419427642228132 0.041923506348707 0.0419620333951635 1.95161378408161 1.95161370078567 2483563.092828497 12.3661245037713 1446.79433080918 41.8698938802535 -48.5488234658051 112097.1742431 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:58 2021-Apr-13 22:15
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-16 02:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin