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14689 (2000 AM2)
Classification: Main-belt Asteroid          SPK-ID: 2014689
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1024717640484942 3.7237e-08  
a 2.363193817222559 7.255e-09 au
q 2.121033177983269 9.066e-08 au
i 5.470518279299604 3.8221e-06 deg
node 36.47868366293957 3.3376e-05 deg
peri 1.542837990498482 3.7107e-05 deg
M 295.9750735315104 1.6026e-05 deg
tp 2459236.490231913345
5.9142e-05 TDB
period 1326.928247713273
n .271303290603992 1.2494e-09 deg/d
Q 2.60535445646185 7.9985e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2154  
   data-arc span      23742 days (65.00 yr)  
   first obs. used      1955-10-25  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44579  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:38:23  

Additional Information
 Earth MOID = 1.12832 au 
 Jupiter MOID = 2.76026 au 
 T_jup = 3.536 
[ 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 14.2   n/a MPO473965  

14689 (2000 AM2)          Discovered 2000-Jan-03 by Kobayashi, T. at Oizumi
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
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
2162-Jun-09 23:36 < 00:01 Juno 0.0437222434479108 0.0437075843700524 0.0437369047884521 6.82202501793258 6.82202497714479 2510874.483640550 0.578561478201251 883.366537918196 31.9345756486148 34.2055194128936 115261.279434093 T 29 CATAB v2.0f-lin.ifort 2020-Nov-13 02:38:29 2020-Nov-13 02:38

Alternate Designations
 2000 AM2 = 1973 UE1 = 1989 CM4 = 1991 RL35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
FirstGov 2020-Nov-27 12:20 UT
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