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103394 (2000 AO127)
Classification: Main-belt Asteroid          SPK-ID: 2103394
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1751676142925803 3.9572e-08  
a 2.665773816281151 1.1271e-08 au
q 2.198816576639555 1.0624e-07 au
i 10.06366483464562 3.3335e-06 deg
node 144.5656858020356 2.5961e-05 deg
peri 59.40602879656564 2.7698e-05 deg
M 235.3378650244666 1.2076e-05 deg
tp 2459751.010280204015
(2022-Jun-20.51028020)
5.5015e-05 TDB
period 1589.766619289342
4.35
1.0083e-05
2.761e-08
d
yr
n .2264483324985949 1.4362e-09 deg/d
Q 3.132731055922748 1.3246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1128  
   data-arc span      7734 days (21.17 yr)  
   first obs. used      1999-12-05  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51603  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:46:35  

Additional Information
 Earth MOID = 1.21565 au 
 Jupiter MOID = 1.88168 au 
 T_jup = 3.340 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457496.5 (2016-Apr-18.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1751553930642849 3.97e-08  
q 2.198885425465546 1.0659e-07 au
tp 2458162.848009227145
(2018-Feb-13.34800923)
5.0475e-05 TDB
node 144.6185406690114 2.5962e-05 deg
peri 59.62922573606696 2.7681e-05 deg
i 10.06345437799244 3.3339e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1128  
   data-arc span      7734 days (21.17 yr)  
   first obs. used      1999-12-05  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51603  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:46:35  

Additional Information
 Jupiter MOID = 1.88168 au 
 T_jup = 3.340 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.576068034104551E-15 -4.215212213717159E-15 4.217025965410481E-13 -1.079262446154236E-14 1.071397577757109E-13 -5.240557388695949E-16
q -4.215212213717159E-15 1.1360562233673E-14 -9.625684214641487E-13 3.036000068184595E-14 -2.649935758551058E-13 2.048242640255363E-15
tp 4.217025965410481E-13 -9.625684214641487E-13 2.547748908987674E-9 6.295111319583943E-12 5.148778996937336E-10 -1.234467134958252E-13
node -1.079262446154236E-14 3.036000068184595E-14 6.295111319583943E-12 6.740332707141449E-10 -6.623605333868337E-10 1.095876878433696E-11
peri 1.071397577757109E-13 -2.649935758551058E-13 5.148778996937336E-10 -6.623605333868337E-10 7.6625393121682E-10 -1.087814611129967E-11
i -5.240557388695949E-16 2.048242640255363E-15 -1.234467134958252E-13 1.095876878433696E-11 -1.087814611129967E-11 1.111516481195808E-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 14.7   n/a MPO351581  

103394 (2000 AO127)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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