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392014 (2009 AG11)
Classification: Main-belt Asteroid          SPK-ID: 2392014
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1914626052045742 2.3897e-07  
a 2.718923565550725 3.519e-08 au
q 2.198351376338273 6.43e-07 au
i 1.957195950436322 1.2895e-05 deg
node 59.51807210878705 0.00031372 deg
peri 124.9526244347373 0.00036397 deg
M 145.0278747448423 0.00012792 deg
tp 2458340.805433296023
(2018-Aug-10.30543330)
0.00057847 TDB
period 1637.547570984297
4.48
3.1792e-05
8.704e-08
d
yr
n .2198409416488653 4.268e-09 deg/d
Q 3.239495754763177 4.1928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      4703 days (12.88 yr)  
   first obs. used      2005-03-09  
   last obs. used      2018-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68134  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:40:13  

Additional Information
 Earth MOID = 1.20106 au 
 Jupiter MOID = 1.71715 au 
 T_jup = 3.332 
[ 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 17.4   n/a MPO437604  

392014 (2009 AG11)          Discovered 2009-Jan-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

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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
1904-May-23 15:16 08:09 Jupiter 1.71683289602553 1.71682920172268 1.71683659615043 1.23519776457024 0.734157146965996 2416624.135824283 489.305222502873 9808.69476354378 3351.60004884604 -87.8439021315817 207036.464379386 T 8 CATAB v2.0e-lin.ifort 2018-Feb-06 09:40:15 2018-Dec-18 02:41
1940-Jun-28 15:17 03:43 Jupiter 1.79527749761932 1.79527152148514 1.7952834753964 1.52511756826069 1.17574308277305 2429809.136705514 223.482932322877 3694.50926780241 893.230160874942 -83.9210660410198 203086.528427888 T 8 CATAB v2.0e-lin.ifort 2018-Feb-06 09:40:15 2018-Dec-18 02:41
1976-Aug-16 15:24 01:25 Jupiter 1.96025686625007 1.96024982629694 1.96026390640055 2.17971759683463 1.97154086155943 2443007.141948257 84.552319069856 1175.05191172665 66.1524224948681 -75.9465638799174 341651.368356613 T 8 CATAB v2.0e-lin.ifort 2018-Feb-06 09:40:15 2018-Dec-18 02:41
1997-Nov-17 20:26 01:35 Jupiter 1.95918941013626 1.95918424219633 1.95919457849583 2.04745551318267 1.82411836021167 2450770.351392860 94.502582849719 1594.42524848728 39.8525105813585 75.6238136289574 939071.087720508 T 8 CATAB v2.0e-lin.ifort 2018-Feb-06 09:40:15 2018-Dec-18 02:41
2034-Jan-05 11:10 02:50 Jupiter 1.79587879195931 1.79587619934756 1.79588138731753 1.45939191987497 1.08927908022983 2463967.965310113 170.073674243039 4464.82415642516 283.214137318124 79.6778944503381 803550.003437037 T 8 CATAB v2.0e-lin.ifort 2018-Feb-06 09:40:15 2018-Dec-18 02:41
2070-Feb-10 19:05 06:08 Jupiter 1.71142479422874 1.71142338983768 1.71142619862954 1.20439197422228 0.678760023896613 2477153.295048070 367.608001071411 10905.3729473129 2097.9558259249 76.0842284895885 401390.2425728 T 8 CATAB v2.0e-lin.ifort 2018-Feb-06 09:40:15 2018-Dec-18 02:41
2106-Mar-14 18:07 08:17 Jupiter 1.7213094414329 1.72130551321044 1.72131337625032 1.25104209698706 0.76219792111192 2490333.254726568 497.178549917283 9594.08197519762 2890.6914336546 -88.6589303681647 215632.561826733 T 8 CATAB v2.0e-lin.ifort 2018-Feb-06 09:40:15 2018-Dec-18 02:41
2142-Apr-22 16:55 06:53 Jupiter 1.81050875118251 1.81050116974819 1.81051633697861 1.56921865949269 1.23562685183511 2503521.204849593 412.871242686796 5945.11979733065 880.629091170327 -75.3395473927725 172277.616571153 T 8 CATAB v2.0e-lin.ifort 2018-Feb-06 09:40:15 2018-Dec-18 02:41
2178-Jun-09 11:28 04:35 Jupiter 1.9727784469697 1.97276784288505 1.97278905243671 2.21420501358517 2.01096832728931 2516717.977708159 275.007862720071 3127.87773102305 92.2946400772622 -69.4023591851167 191355.944372733 T 8 CATAB v2.0e-lin.ifort 2018-Feb-06 09:40:15 2018-Dec-18 02:41
2199-Sep-13 01:47 06:11 Jupiter 1.93173269130883 1.93172282716428 1.93174256485356 1.97401180883788 1.73774750310757 2524483.574595807 371.490927096405 7586.31142237981 51.1892156482986 78.2657609338599 552569.727990383 T 8 CATAB v2.0e-lin.ifort 2018-Feb-06 09:40:15 2018-Dec-18 02:41
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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