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183488 (2003 ET6)
Classification: Main-belt Asteroid          SPK-ID: 2183488
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1621261832951332 7.9506e-08  
a 2.919245037091863 2.8323e-08 au
q 2.445958981124899 2.3755e-07 au
i 5.039977381165173 7.3468e-06 deg
node 302.546314371709 8.2987e-05 deg
peri 267.5008475543275 8.6487e-05 deg
M 125.598103001998 2.5969e-05 deg
tp 2458364.898619332332
(2018-Sep-03.39861933)
0.00012827 TDB
period 1821.814912576509
4.99
2.6513e-05
7.259e-08
d
yr
n .1976051450203953 2.8757e-09 deg/d
Q 3.392531093058826 3.2914e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      7389 days (20.23 yr)  
   first obs. used      1998-02-22  
   last obs. used      2018-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60928  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:26:44  

Additional Information
 Earth MOID = 1.44725 au 
 Jupiter MOID = 1.63242 au 
 T_jup = 3.255 
[ 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 15.9   n/a MPO436906  

183488 (2003 ET6)          Discovered 2003-Mar-06 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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
1915-Jun-30 11:31 00:05 Jupiter 1.76378038794798 1.76377805267696 1.76378272324356 2.16429863730885 1.92969583837991 2420678.979987558 4.66470540950075 459.561952699567 33.7348862007314 83.7512665137153 1118143.59507373 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:46 2019-Jul-13 17:26
1941-Nov-06 05:25 00:03 Jupiter 1.9061045681314 1.90610231483554 1.90610682142736 2.56368952439229 2.38406308897595 2430304.725555199 3.47982916545831 163.899256441666 38.6943954568491 79.4476220194412 936871.067972638 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:46 2019-Jul-13 17:26
1976-Mar-19 15:08 00:02 Jupiter 1.6439740593464 1.64397325579898 1.64397486289082 1.21856164495756 0.674118095136861 2442857.130563090 1.87393017728763 1067.56886514813 369.805950190096 16.8445932349808 1028991.87638987 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:46 2019-Jul-13 17:26
2010-Aug-03 21:32 < 00:01 Jupiter 1.73234077204142 1.73233992854411 1.73234161553943 1.93495412224243 1.66317582064454 2455412.397256183 0.35986353259764 230.889835563231 36.9151003659075 71.9876398919791 1483693.62710733 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:46 2019-Jul-13 17:26
2036-Dec-10 20:44 00:01 Jupiter 1.95302664238534 1.95302580945965 1.95302747531081 2.81780959852471 2.65944659584138 2465038.363642312 1.03295226610658 94.019315390055 26.0684493018406 -87.5043861901231 1600772.14666329 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:46 2019-Jul-13 17:26
2071-Apr-25 19:24 00:03 Jupiter 1.6535089724964 1.65350805418523 1.65350989080287 1.31052954309605 0.832449704163706 2477592.308419161 2.65301597240841 748.677763203562 187.339845405741 4.90564989666812 696999.949790641 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:46 2019-Jul-13 17:26
2105-Sep-09 15:41 00:04 Jupiter 1.71375709104581 1.71375529061608 1.71375889154491 1.73157880588028 1.41769792592805 2490147.153292949 4.36485051035563 714.920810505626 67.3153791244551 70.6810593651879 1763212.6800077 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:46 2019-Jul-13 17:26
2132-Jan-15 13:34 00:05 Jupiter 1.99605110028158 1.9960476663663 1.99605453419765 3.04508385761796 2.90238479048175 2499771.065077920 5.31032454151571 203.488817290733 55.6309790367501 58.4004363407818 805833.061416286 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:46 2019-Jul-13 17:26
2166-Jun-02 07:35 00:07 Jupiter 1.6744599580203 1.67445792489167 1.67446199114028 1.47706782899186 1.08168064563103 2512327.816127095 7.09105660716156 820.878284183442 105.82307378913 -19.905628757331 797757.369621497 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:46 2019-Jul-13 17:26
2200-Oct-19 03:47 00:09 Jupiter 1.68303929259306 1.68303647711187 1.68304210835953 1.50326524575825 1.1194941688389 2524884.657615609 8.876324246201 1663.05353616488 118.464333292507 56.2719847675051 1723407.45512238 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:46 2019-Jul-13 17:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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