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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1024717634649258 3.7215e-08  
a 2.363193816937482 7.2366e-09 au
q 2.121033179106489 9.0624e-08 au
i 5.470518206836154 3.8206e-06 deg
node 36.47868028025972 3.3004e-05 deg
peri 1.54284070759936 3.6767e-05 deg
M 295.9750743693924 1.5961e-05 deg
tp 2459236.490228782284
(2021-Jan-21.99022878)
5.8895e-05 TDB
period 1326.928247473168
3.63
6.095e-06
1.669e-08
d
yr
n .2713032906530838 1.2462e-09 deg/d
Q 2.605354454768475 7.9781e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2188  
   data-arc span      23758 days (65.05 yr)  
   first obs. used      1955-10-25  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44316  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:57:28  

Additional Information
 Earth MOID = 1.12832 au 
 Jupiter MOID = 2.76026 au 
 T_jup = 3.536 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457509.5 (2016-May-01.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1038592843869603 3.733e-08  
q 2.117219583496257 9.1063e-08 au
tp 2457909.071055987424
(2017-Jun-04.57105599)
5.7544e-05 TDB
node 36.54402534326026 3.2952e-05 deg
peri 1.413356860411594 3.6593e-05 deg
i 5.476015217512222 3.8237e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2188  
   data-arc span      23758 days (65.05 yr)  
   first obs. used      1955-10-25  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44316  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:57:28  

Additional Information
 Jupiter MOID = 2.76026 au 
 T_jup = 3.536 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.393497774224098E-15 -3.392098921164547E-15 -7.783340731727543E-13 -9.487760995502049E-15 -1.859266220437532E-13 -1.95651705071322E-15
q -3.392098921164547E-15 8.292523315017621E-15 1.830888082338825E-12 2.335262279924411E-14 4.328740010844661E-13 4.793718658895691E-15
tp -7.783340731727543E-13 1.830888082338825E-12 3.311310515529213E-9 1.352258091790951E-11 9.238138968666658E-10 1.788915278541322E-12
node -9.487760995502049E-15 2.335262279924411E-14 1.352258091790951E-11 1.085851209282635E-9 -1.076869310845857E-9 -5.044017361673399E-11
peri -1.859266220437532E-13 4.328740010844661E-13 9.238138968666658E-10 -1.076869310845857E-9 1.339067296186592E-9 5.070102661988666E-11
i -1.95651705071322E-15 4.793718658895691E-15 1.788915278541322E-12 -5.044017361673399E-11 5.070102661988666E-11 1.462031179862291E-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

[ 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
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 30 CATAB v2.0f-lin.ifort 2020-Dec-18 02:57:34 2020-Dec-18 02:57

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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