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66060 (1998 QB103)
Classification: Main-belt Asteroid          SPK-ID: 2066060
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577230666336312 4.0331e-08  
a 3.153122174574608 1.9712e-08 au
q 2.655802075730197 1.3497e-07 au
i 6.093959993879737 3.6433e-06 deg
node 127.5309084119642 3.5589e-05 deg
peri 253.8999173230246 3.7406e-05 deg
M 11.94970895397097 1.1516e-05 deg
tp 2459328.616464668594
(2021-Apr-24.11646467)
6.5234e-05 TDB
period 2045.076814292227
5.60
1.9178e-05
5.251e-08
d
yr
n .1760325076711562 1.6507e-09 deg/d
Q 3.650442273419019 2.2821e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1108  
   data-arc span      9046 days (24.77 yr)  
   first obs. used      1996-04-14  
   last obs. used      2021-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50046  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:19:08  

Additional Information
 Earth MOID = 1.66596 au 
 Jupiter MOID = 1.84599 au 
 T_jup = 3.179 
[ 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 14.38   n/a E2021B10  

66060 (1998 QB103)          Discovered 1998-Aug-26 by Elst, E. W. at La Silla
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ 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
1924-Jul-08 12:42 00:03 Jupiter 1.97770880847153 1.97770810918894 1.97770950775401 2.92074187203014 2.77022807628517 2423975.029144960 2.7521390646715 50.9376068946628 15.4738441618927 85.960060230599 1572961.95853646 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 12:19:13 2021-Apr-13 12:19
1935-Jan-12 22:47 00:02 Jupiter 1.85594105882825 1.85594067934839 1.85594143830821 1.99516846924867 1.75155030155393 2427815.449400387 2.40444612457804 118.718513781299 11.8783850302751 -89.0197830988578 3138214.45640386 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 12:19:13 2021-Apr-13 12:19
1945-Jul-23 06:07 00:02 Jupiter 1.86424089919266 1.864240391884 1.86424140650206 2.22396400808869 2.00930607709268 2431659.754589551 1.98298017318687 115.785740777878 10.5257849075864 -83.8222035824376 2831428.43052807 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 12:19:13 2021-Apr-13 12:19
2019-Sep-27 11:12 < 00:01 Jupiter 1.98478372531413 1.98478336492068 1.98478408570759 3.1428216382263 3.00396599019628 2458753.966741954 0.196657811320248 42.4063660803435 12.9359117890348 -88.009411431065 3804417.40576028 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 12:19:13 2021-Apr-13 12:19
2030-Apr-04 05:04 < 00:01 Jupiter 1.85664143178353 1.85664104388725 1.85664181967961 2.05203184326023 1.81615259376068 2462595.710785466 0.476557591851011 52.7574344284594 13.6470384692277 -86.4908581777731 2738081.82085858 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 12:19:13 2021-Apr-13 12:19
2040-Oct-11 01:00 < 00:01 Jupiter 1.85330014309295 1.85329976386547 1.85330052232033 2.08078511416056 1.84813345086971 2466438.541767989 0.828849720944224 62.0024037631484 11.4165628377408 -82.6093605363177 2847599.49887405 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 12:19:13 2021-Apr-13 12:19
2051-Apr-28 03:36 00:01 Jupiter 1.98604567510657 1.9860452125006 1.98604613771264 2.98947856585064 2.84323904155957 2470289.649780438 1.16952267868139 67.1736962698507 13.7969579350964 84.4005140884357 3411112.4933612 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 12:19:13 2021-Apr-13 12:19
2125-Jun-24 21:58 00:03 Jupiter 1.86310879774308 1.86310821270086 1.8631093827852 2.17402928943944 1.95375182329237 2497375.415091400 3.28274442029944 75.369849218467 22.1888052950443 75.9875572504664 1636062.00388069 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 12:19:13 2021-Apr-13 12:19
2135-Dec-31 04:16 00:04 Jupiter 1.84990593392607 1.84990550778369 1.84990636006994 1.98499312198634 1.73909491396195 2501216.678027472 3.62999491020878 216.335444093485 11.9852791603824 -85.7581460549945 2979737.77057931 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 12:19:13 2021-Apr-13 12:19
2146-Jul-14 20:55 00:04 Jupiter 1.97347395323734 1.97347294801062 1.9734749584701 2.8159498846667 2.65916644117537 2505065.371456202 3.92325464751795 203.949078299843 13.157413973163 84.6054957924659 3223235.44939783 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 12:19:13 2021-Apr-13 12:19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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