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160317 (2003 JE5)
Classification: Main-belt Asteroid          SPK-ID: 2160317
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2087251504527127 6.1051e-08  
a 2.68674817174522 2.2275e-08 au
q 2.125956255369148 1.6896e-07 au
i 13.69029969170867 6.3348e-06 deg
node 52.46785914862739 2.3397e-05 deg
peri 108.7702318261753 2.92e-05 deg
M 39.20818408783236 1.3447e-05 deg
tp 2459025.308473124698
(2020-Jun-24.80847312)
6.0118e-05 TDB
period 1608.565944646268
4.40
2.0004e-05
5.477e-08
d
yr
n .2238018287022519 2.7832e-09 deg/d
Q 3.247540088121292 2.6924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      319  
   data-arc span      6666 days (18.25 yr)  
   first obs. used      2001-11-19  
   last obs. used      2020-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58231  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:00:52  

Additional Information
 Earth MOID = 1.17698 au 
 Jupiter MOID = 1.87655 au 
 T_jup = 3.302 
[ 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 16.54   n/a E2021B55  

160317 (2003 JE5)          Discovered 2003-May-01 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ 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
1903-Nov-13 19:34 00:04 Jupiter 1.88709657059362 1.88709573565366 1.88709740558474 2.40021470867693 2.20529623390395 2416432.315500733 4.0180586422256 873.062400877217 60.3634960957081 -82.7912775112343 910969.804599617 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 20:00:53 2021-Apr-13 20:00
1938-Nov-11 20:43 00:03 Jupiter 1.96685842006492 1.96685717881189 1.966859661433 1.54196887500306 1.2314110460509 2429214.363165037 2.91758468748108 1097.10846630839 187.680988345729 -72.9500422553227 956266.665602661 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 20:00:53 2021-Apr-13 20:00
2023-May-01 11:44 < 00:01 Jupiter 1.93766763273223 1.93766687739112 1.93766838808192 3.68713468437578 3.56660791295409 2460065.989228587 0.446924329194014 316.189965417635 18.4589034189569 -85.1747033833424 1597401.17138442 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 20:00:53 2021-Apr-13 20:00
2058-May-18 12:08 00:02 Jupiter 1.87074492195104 1.87074424578455 1.87074559812688 2.95318067174321 2.7956627798574 2472867.005409767 1.68028249851757 453.716309136676 24.0060010969479 -87.4379485055461 1043462.19945091 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 20:00:53 2021-Apr-13 20:00
2093-May-29 14:54 00:03 Jupiter 1.90999387884254 1.90999278264723 1.90999497521341 2.157568185099 1.94117569124258 2485662.121034037 3.20749799997852 1352.37558486773 62.936634432229 -83.5032264570185 1163821.91803864 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 20:00:53 2021-Apr-13 20:00
2177-Oct-28 10:12 00:06 Jupiter 1.98882507252619 1.98882153405734 1.98882861119945 4.04136976453867 3.93457593173852 2516493.924703132 5.8285582853423 1052.41117682513 23.5823526249131 -81.5551040839369 1457336.5112023 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 20:00:53 2021-Apr-13 20:00

Alternate Designations
 2003 JE5 = 2001 WS98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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