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JPL Small-Body Database Browser
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413380 (2004 JB3)
Classification: Main-belt Asteroid          SPK-ID: 2413380
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395793820026396 9.6335e-08  
a 2.673277208301195 2.4214e-08 au
q 2.300142827644772 2.5752e-07 au
i 11.420066897114 1.1084e-05 deg
node 235.1346469585917 4.0982e-05 deg
peri .3020048269300982 5.2028e-05 deg
M 148.9776482883169 2.9367e-05 deg
tp 2457939.832361850846
(2017-Jul-05.33236185)
0.00012945 TDB
period 1596.483448801676
4.37
2.169e-05
5.938e-08
d
yr
n .2254956042733902 3.0637e-09 deg/d
Q 3.046411588957617 2.7593e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      7144 days (19.56 yr)  
   first obs. used      1999-03-22  
   last obs. used      2018-10-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54799  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:27:08  

Additional Information
 Earth MOID = 1.28864 au 
 Jupiter MOID = 1.96146 au 
 T_jup = 3.338 
[ 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 16.5   n/a MPO455942  

413380 (2004 JB3)          Discovered 2004-May-09 by NEAT at Palomar
Reference: Last Updated: 2014-11-10

[ 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
1940-Oct-15 03:05 00:03 Jupiter 1.96038682594634 1.96038592179875 1.96038773009639 3.73299835520455 3.61540296188618 2429917.628593482 2.71073951977006 287.28334159994 37.1631208916485 -85.2886073044923 1314597.59477612 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 18:27:11 2019-Jul-13 18:27
2023-Nov-16 20:22 < 00:01 Jupiter 1.96045222652754 1.9604513588344 1.96045309422079 3.78023026213786 3.66415495295171 2460265.348485769 0.550715121030619 105.809847942902 34.3959845170948 -77.7847934444387 1376915.80374624 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 18:27:11 2019-Jul-13 18:27
2106-Dec-17 19:55 00:04 Jupiter 1.95854842125784 1.95854739902377 1.95854944350226 3.81143968632285 3.69623094655009 2490611.330064185 3.50361844550637 376.402448931143 35.576207002443 -84.6589711211237 1336113.26287667 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 18:27:11 2019-Jul-13 18:27
2190-Jan-18 16:15 00:07 Jupiter 1.95143495987662 1.95143384858537 1.95143607121412 3.83588620512805 3.72101071661664 2520959.176889360 6.55170672408404 698.594085359532 35.885610138715 -86.5240034469357 1352541.91518435 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 18:27:11 2019-Jul-13 18:27

Alternate Designations
 2004 JB3 = 2008 FG6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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