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97706 (2000 GQ81)
Classification: Main-belt Asteroid          SPK-ID: 2097706
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1509809855585514 4.4294e-08  
a 3.165773232035843 2.5742e-08 au
q 2.687801669408191 1.3927e-07 au
i 1.677254596825326 5.6453e-06 deg
node 163.2446029667975 0.00016608 deg
peri 84.3187335442795 0.00016707 deg
M 251.2559727228518 1.9601e-05 deg
tp 2460017.971250589773
(2023-Mar-14.47125059)
0.00011525 TDB
period 2057.397135404175
5.63
2.5094e-05
6.87e-08
d
yr
n .1749783713630369 2.1342e-09 deg/d
Q 3.643744794663494 2.9628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      567  
   data-arc span      10666 days (29.20 yr)  
   first obs. used      1991-11-06  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .602  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:18:24  

Additional Information
 Earth MOID = 1.67502 au 
 Jupiter MOID = 1.38422 au 
 T_jup = 3.185 
[ 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 14.98   n/a MPCxxxxx  
diameter diameter 4.474 km 1.221 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.106   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97706 (2000 GQ81)          Discovered 2000-Apr-06 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ 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
1930-Jul-27 06:34 00:04 Jupiter 1.61566512640353 1.61566298555696 1.6156672672422 1.64803765248972 1.29132321294342 2426184.773715881 3.56753901900448 165.357789351625 76.8450053419397 -16.7072535200086 629088.727689865 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
1941-Apr-13 04:46 00:03 Jupiter 1.40935356521394 1.4093530642581 1.4093540661806 1.1781772638037 0.431393346831939 2430097.698548131 2.80172897127132 2405.92195371873 411.390189534545 -8.26975397504094 1884516.46354645 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
1951-Dec-26 11:21 00:02 Jupiter 1.56968038805241 1.56967915418108 1.56968162192427 1.84569286316346 1.52556641063795 2434006.973239507 2.36760786665264 157.249456753804 36.7619099402059 66.9568270498055 1551008.11334484 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
1962-Aug-21 14:45 00:02 Jupiter 1.95993408303364 1.9599327912546 1.95993537481323 3.58524481157009 3.46260633128137 2437898.114325650 1.83880666896692 92.2515299140825 25.6734408801531 -60.0261509900494 1931479.34915138 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
2038-Mar-16 14:57 00:01 Jupiter 1.85902770943926 1.859026974935 1.85902844394319 2.41806325282919 2.22166078764002 2465499.122679049 1.00262318551255 58.2346972237132 13.8288391613329 -88.3008256091841 1836046.75009063 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
2048-Nov-19 21:52 00:02 Jupiter 1.50377135829414 1.50377071818048 1.50377199840831 1.31813959845098 0.781639955991138 2469400.411425354 1.51904158645287 413.825984591881 159.336802697318 -16.8533890276207 1694331.72536868 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
2059-Aug-11 20:42 00:02 Jupiter 1.43965284149046 1.43965213934433 1.43965354363332 1.3120974819344 0.738170688449581 2473317.362828208 2.14479254559703 654.067691729316 178.459473305396 1.96471172307057 1051939.56799705 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
2070-Apr-12 09:36 00:03 Jupiter 1.71726789154383 1.71726613419385 1.71726964889596 2.47980115065298 2.27220969446333 2477213.899952802 2.84310533663822 152.373687552443 10.7970566100179 -78.9683720996419 1706890.82122541 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
2156-Jun-28 07:32 00:06 Jupiter 1.69980290544322 1.69979948740033 1.69980632347259 1.83473608635284 1.53936476814286 2508701.814045690 6.0742083243012 129.102034510237 52.6941311023235 48.3815851431698 517434.420567669 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
2167-Mar-10 16:47 00:06 Jupiter 1.44265296537576 1.44265197870591 1.44265395205208 1.18263322210632 0.473671363362175 2512609.199028259 6.42467443250029 1840.47554460675 370.486576441677 -12.8395664276126 1966045.33802455 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
2177-Nov-22 19:19 00:07 Jupiter 1.53419583867677 1.53419270336406 1.53419897399061 1.68023749587707 1.31110914218415 2516519.304849035 7.40258654860889 508.913646943479 60.9221130458119 46.453262628447 1250240.62185514 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
2188-Jul-16 18:20 00:08 Jupiter 1.88837337620962 1.88836842139951 1.88837833103958 3.30334980600028 3.16465286295981 2520408.263644014 7.94261647409658 405.068511826184 23.0919398820866 -63.4631372646178 1868137.62762065 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 15:18:26 2021-Apr-13 15:18
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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