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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer 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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1024717812208388 4.0725e-08  
a 2.363193821434082 8.5082e-09 au
q 2.121033141181651 9.7179e-08 au
i 5.470522221164752 4.3668e-06 deg
node 36.47871885782231 3.8319e-05 deg
peri 1.54280992622486 4.2402e-05 deg
M 295.975063632447 1.9373e-05 deg
tp 2459236.490269031268
(2021-Jan-21.99026903)
7.184e-05 TDB
period 1326.928251260415
3.63
7.166e-06
1.962e-08
d
yr
n .2713032898787446 1.4652e-09 deg/d
Q 2.605354501686513 9.3801e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1838  
   data-arc span      23659 days (64.77 yr)  
   first obs. used      1955-10-25  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4758  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:53:59  

Additional Information
 Earth MOID = 1.12832 au 
 Jupiter MOID = 2.76026 au 
 T_jup = 3.536 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456848.5 (2014-Jul-10.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1033218685975584 4.0854e-08  
q 2.119500168921149 9.7696e-08 au
tp 2456583.523904729216
(2013-Oct-18.02390473)
6.7445e-05 TDB
node 36.58136938577802 3.827e-05 deg
peri 1.700981382524515 4.2272e-05 deg
i 5.474476877741839 4.3688e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1838  
   data-arc span      23659 days (64.77 yr)  
   first obs. used      1955-10-25  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4758  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:53:59  

Additional Information
 Jupiter MOID = 2.76026 au 
 T_jup = 3.536 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.669027887574438E-15 -3.979475582942389E-15 -1.305954934158526E-13 1.67244852791544E-15 -6.829749684938927E-14 -4.200282595915806E-16
q -3.979475582942389E-15 9.544516725911931E-15 3.805934118489622E-13 -3.649344933399601E-15 1.830739117965041E-13 9.130192150407525E-16
tp -1.305954934158526E-13 3.805934118489622E-13 4.548857429314929E-9 -2.695790843905189E-12 1.221181018379508E-9 -1.07075920772525E-12
node 1.67244852791544E-15 -3.649344933399601E-15 -2.695790843905189E-12 1.464618448775748E-9 -1.458055849759146E-9 -1.336907071475211E-11
peri -6.829749684938927E-14 1.830739117965041E-13 1.221181018379508E-9 -1.458055849759146E-9 1.786889541057757E-9 1.306270207813661E-11
i -4.200282595915806E-16 9.130192150407525E-16 -1.07075920772525E-12 -1.336907071475211E-11 1.306270207813661E-11 1.908680307729077E-11

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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Alternate Designations
 2000 AM2 = 1973 UE1 = 1989 CM4 = 1991 RL35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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