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452729 (2006 AR66)
Classification: Outer Main-belt Asteroid          SPK-ID: 2452729
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1396371289118953 9.9629e-08  
a 3.229215205989003 7.1119e-08 au
q 2.778296865986064 3.452e-07 au
i 4.608893466841803 1.4741e-05 deg
node 150.4502168538266 0.00012167 deg
peri 269.7143558405443 0.00013415 deg
M 150.5209001347925 5.435e-05 deg
tp 2457714.286796544760
(2016-Nov-21.78679654)
0.00031235 TDB
period 2119.551191616491
5.80
7.002e-05
1.917e-07
d
yr
n .1698472777746139 5.611e-09 deg/d
Q 3.680133545991942 8.105e-08 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      4417 days (12.09 yr)  
   first obs. used      2006-01-09  
   last obs. used      2018-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59814  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:13:06  

Additional Information
 Earth MOID = 1.79552 au 
 Jupiter MOID = 1.67216 au 
 T_jup = 3.166 
[ 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 16.9   n/a MPO437750  

452729 (2006 AR66)          Discovered 2006-Jan-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

[ 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
1998-Jul-16 19:09 00:02 Jupiter 1.96334805680682 1.96334632302828 1.96334979058592 4.03012389538163 3.92161494925816 2451011.297899629 1.87816966610526 136.161899859856 58.0352968629366 68.7023225845268 1038623.54911037 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:13:07 2019-Jul-14 13:13
2009-Oct-14 02:29 < 00:01 Jupiter 1.83677054147866 1.83676893937296 1.83677214358393 3.27341044051514 3.12936423358401 2455118.603240862 0.969402477820609 106.487266943172 52.9541734355129 74.4327001462724 872623.98577005 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:13:07 2019-Jul-14 13:13
2021-Feb-04 17:31 00:01 Jupiter 1.74695069760504 1.74694922305398 1.74695217215511 2.69619441154632 2.50993005552166 2459250.229763603 1.06988733160575 126.353111573004 38.9115813865724 84.2698922651348 802080.861657289 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:13:07 2019-Jul-14 13:13
2032-Jun-24 03:27 00:02 Jupiter 1.69691921301275 1.69691788099296 1.69692054503101 2.31288130834556 2.08593233613148 2463407.643602907 2.23467004746617 169.486703677129 35.1631763280307 89.9087399010654 770025.614995002 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:13:07 2019-Jul-14 13:13
2043-Dec-02 08:15 00:04 Jupiter 1.6844781021784 1.68447693403071 1.68447927032485 2.09758805548762 1.84233443991138 2467585.843820367 3.65595653214928 195.628304509245 55.3161816779615 -85.3733525519115 814258.481269762 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:13:07 2019-Jul-14 13:13
2055-May-24 17:50 00:05 Jupiter 1.69575315374271 1.69575198089364 1.69575432659177 2.00459082204456 1.73763968011556 2471777.243195367 5.29712949891463 196.463575437488 71.222060261853 -85.2280581007756 1009219.03374847 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:13:07 2019-Jul-14 13:13
2066-Nov-16 09:53 00:07 Jupiter 1.72876574344503 1.72876402291241 1.72876746397666 2.01930160987778 1.76001792494938 2475970.911731158 7.21395074139546 218.910256518074 66.2298476143845 87.8169783266625 1092578.44446881 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:13:07 2019-Jul-14 13:13
2078-May-06 10:14 00:09 Jupiter 1.78719463572583 1.78719187348537 1.78719739797208 2.15542761839056 1.92301554561481 2480159.926497428 9.39664783679003 322.209792464952 55.1433378795425 84.1380075373677 911118.462769006 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:13:07 2019-Jul-14 13:13
2089-Oct-11 19:43 00:12 Jupiter 1.86900407113211 1.86900005145762 1.86900809083337 2.42063137563721 2.22554871793248 2484336.321241809 11.7439685761199 482.001701971387 55.7612973348358 80.2745129324132 891116.824034938 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:13:07 2019-Jul-14 13:13
2101-Mar-04 21:35 00:14 Jupiter 1.97312008058313 1.97311490731792 1.97312525390845 2.82201517966194 2.66555962713559 2488497.399650317 14.0689583825771 657.299900633725 60.6084409654566 76.5466055532242 917635.526256175 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:13:07 2019-Jul-14 13:13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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