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201429 (2003 AH66)
Classification: Main-belt Asteroid          SPK-ID: 2201429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06873650450246384 7.6276e-08  
a 3.133162534172042 2.9317e-08 au
q 2.917799893534974 2.3988e-07 au
i 17.87075252422473 9.2563e-06 deg
node 343.232697499833 1.4113e-05 deg
peri 159.4404936994052 4.0639e-05 deg
M 65.48638821412325 3.7982e-05 deg
tp 2458832.013695192292
(2019-Dec-14.51369519)
0.00021307 TDB
period 2025.689205778575
5.55
2.8432e-05
7.784e-08
d
yr
n .1777172919582369 2.4944e-09 deg/d
Q 3.348525174809109 3.1332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      8087 days (22.14 yr)  
   first obs. used      1998-04-01  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62069  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:05:43  

Additional Information
 Earth MOID = 1.93346 au 
 Jupiter MOID = 1.65203 au 
 T_jup = 3.134 
[ 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 14.99   n/a E2021B55  

201429 (2003 AH66)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ 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
1940-Apr-28 09:41 00:04 Jupiter 1.96521536430302 1.96521271440485 1.96521801473672 4.58160685307838 4.48654726959358 2429747.903365272 3.49862216256677 2057.5367043842 78.1293368709593 86.8474245768331 1975997.40466217 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 05:05:44 2020-Nov-12 05:05
1950-Oct-28 21:23 00:02 Jupiter 1.66639320307235 1.66639237514375 1.66639403103846 5.22679983299187 5.12862970727591 2433583.390954584 2.46383352543541 606.319307275445 28.013420482021 87.2589703320275 2041636.65803612 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 05:05:44 2020-Nov-12 05:05
2034-May-07 18:08 < 00:01 Jupiter 1.69743599508238 1.69743523595813 1.69743675421531 5.13947817706865 5.04145153997924 2464090.255215078 0.784869724738543 386.866052736265 29.8306226928984 86.8319832031991 2062779.82678104 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 05:05:44 2020-Nov-12 05:05
2044-Nov-24 22:34 00:01 Jupiter 1.89215513256597 1.89215387788221 1.89215638727565 5.03013619866545 4.94034117728469 2467944.440156718 1.29125248370816 538.461645808731 43.6742668495314 85.2885319653136 2009207.19146646 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 05:05:44 2020-Nov-12 05:05
2117-Nov-29 00:56 00:04 Jupiter 1.84683343662862 1.84683052813297 1.84683634546009 4.78567042240612 4.68885607841615 2494610.538641482 4.430027097877 1647.58530634267 93.1703264704851 85.8873791752662 1883797.41843169 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 05:05:44 2020-Nov-12 05:05
2128-Jun-13 09:05 00:04 Jupiter 1.71581271280993 1.71581051493858 1.71581491097124 5.21888408980483 5.12342050356454 2498459.878265258 4.4093897129228 1212.32352903828 36.5047442217382 85.1032194054727 1834769.08746891 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 05:05:44 2020-Nov-12 05:05
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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