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26470 (2000 AT150)
Classification: Main-belt Asteroid          SPK-ID: 2026470
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1864953297627357 5.1555e-08  
a 2.556934741898644 1.5728e-08 au
q 2.080078354026461 1.3636e-07 au
i 13.04084734303692 2.9879e-06 deg
node 155.3653678062977 2.6289e-05 deg
peri 223.5083541952243 2.9993e-05 deg
M 70.81876331266353 1.4002e-05 deg
tp 2458706.718982414632
(2019-Aug-11.21898241)
5.9138e-05 TDB
period 1493.406004052891
4.09
1.3779e-05
3.772e-08
d
yr
n .2410596977801155 2.2242e-09 deg/d
Q 3.033791129770827 1.8661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1089  
   data-arc span      11014 days (30.15 yr)  
   first obs. used      1990-08-26  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48589  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:28:46  

Additional Information
 Earth MOID = 1.09938 au 
 Jupiter MOID = 2.47283 au 
 T_jup = 3.377 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457778.5 (2017-Jan-25.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1866036946406633 5.1173e-08  
q 2.080093294095951 1.3489e-07 au
tp 2457209.996027781467
(2015-Jul-06.49602778)
6.552e-05 TDB
node 155.5094733598799 2.6228e-05 deg
peri 222.7836821060581 2.9961e-05 deg
i 13.05646733919839 2.9924e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1089  
   data-arc span      11014 days (30.15 yr)  
   first obs. used      1990-08-26  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48589  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:28:46  

Additional Information
 Jupiter MOID = 2.47283 au 
 T_jup = 3.377 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.618692767220931E-15 -6.875081334056586E-15 2.364585949286099E-12 4.106736088018181E-14 5.064336606943999E-13 -1.552198657987287E-14
q -6.875081334056586E-15 1.819411140901036E-14 -6.489332292347796E-12 -1.069242735736407E-13 -1.38677226039275E-12 4.189243904902128E-14
tp 2.364585949286099E-12 -6.489332292347796E-12 4.292858710545934E-9 5.130002869760531E-11 1.003511620205117E-9 -2.000505467582362E-11
node 4.106736088018181E-14 -1.069242735736407E-13 5.130002869760531E-11 6.879289154841573E-10 -6.576980349615296E-10 1.313806203306165E-11
peri 5.064336606943999E-13 -1.38677226039275E-12 1.003511620205117E-9 -6.576980349615296E-10 8.976751611208255E-10 -1.757209119030158E-11
i -1.552198657987287E-14 4.189243904902128E-14 -2.000505467582362E-11 1.313806203306165E-11 -1.757209119030158E-11 8.954400035646441E-12

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO449156  

26470 (2000 AT150)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AT150 = 1990 QR14 = 1998 QD7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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