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97616 (2000 EU101)
Classification: Main-belt Asteroid          SPK-ID: 2097616
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09779410853904043 4.0926e-08  
a 3.147619713518551 2.4604e-08 au
q 2.839801049615094 1.2586e-07 au
i 1.799893030086084 4.8635e-06 deg
node 227.1246141356267 0.00015943 deg
peri 23.02386035517896 0.0001619 deg
M 159.9309448084208 2.8258e-05 deg
tp 2458094.346413001463
(2017-Dec-06.84641300)
0.00015938 TDB
period 2039.725906141818
5.58
2.3916e-05
6.548e-08
d
yr
n .1764943019628294 2.0694e-09 deg/d
Q 3.455438377422007 2.701e-08 au
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      9386 days (25.70 yr)  
   first obs. used      1994-03-07  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52956  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:28:53  

Additional Information
 Earth MOID = 1.8258 au 
 Jupiter MOID = 1.56989 au 
 T_jup = 3.200 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456975.5 (2014-Nov-14.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1004484842208798 4.0114e-08  
q 2.828879004239369 1.2337e-07 au
tp 2456062.246664333261
(2012-May-14.74666433)
0.00015823 TDB
node 227.3060931113803 0.00016018 deg
peri 23.9259496317471 0.00016259 deg
i 1.795137924418474 4.8584e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      9386 days (25.70 yr)  
   first obs. used      1994-03-07  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52956  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:28:53  

Additional Information
 Jupiter MOID = 1.56989 au 
 T_jup = 3.200 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.609121986324367E-15 -4.872251445328273E-15 -1.400133833178299E-12 1.364463870426751E-15 -2.888873222694998E-13 8.401837655099199E-17
q -4.872251445328273E-15 1.522130579364018E-14 3.909103416876216E-12 -3.727806393026648E-15 8.565081123496439E-13 5.486156737256864E-18
tp -1.400133833178299E-12 3.909103416876216E-12 2.503757853792885E-8 2.945123204407672E-12 4.439471870130937E-9 -2.963926170300823E-12
node 1.364463870426751E-15 -3.727806393026648E-15 2.945123204407672E-12 2.565699809018523E-8 -2.564374314974996E-8 -2.721770537638364E-10
peri -2.888873222694998E-13 8.565081123496439E-13 4.439471870130937E-9 -2.564374314974996E-8 2.643429405193582E-8 2.715302839395818E-10
i 8.401837655099199E-17 5.486156737256864E-18 -2.963926170300823E-12 -2.721770537638364E-10 2.715302839395818E-10 2.360369895315961E-11

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 15.6   n/a MPO453425  

97616 (2000 EU101)          Discovered 2000-Mar-14 by Spacewatch at Kitt Peak
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
1943-Feb-19 23:26 00:03 Jupiter 1.92365407890271 1.92365260670285 1.92365555110224 2.91429857253049 2.75907539797854 2430775.476487817 2.78069653622936 74.2081598317224 40.6262110403631 -54.7679712976935 1479468.83285581 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
1953-Aug-22 03:09 00:02 Jupiter 1.64273917909774 1.64273838420868 1.64273997398707 2.14661803827962 1.89122635089815 2434611.630912647 2.38870688163445 85.7223509119341 16.927277545532 84.2552387191806 2312119.51711341 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
1964-Feb-14 02:07 00:02 Jupiter 1.64906474581942 1.64906416140327 1.64906533023576 2.28598797040633 2.04901555895327 2438439.588221433 1.94572877360832 96.458263335625 10.8846319259852 -88.2989685240958 2137763.44937959 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
1974-Aug-07 00:31 00:01 Jupiter 1.92815003708807 1.92814929913168 1.92815077504478 3.49121222603056 3.36303094198365 2442266.521840110 1.46544178635932 73.8431744762455 18.5449291749911 -72.2277615674673 2673788.51607576 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
2038-May-30 06:37 < 00:01 Jupiter 1.99773612666911 1.99773552823588 1.99773672510234 3.12172205302697 2.98281179396226 2465573.775642464 0.95720789661272 53.3073653631741 22.012696214704 -84.7978715704963 2892200.54483053 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
2048-Dec-01 04:44 00:01 Jupiter 1.68578767466702 1.68578723057375 1.6857881187602 2.22678295727642 1.98838228718096 2469411.697059686 1.42515419511309 64.1488976188453 12.8173585085774 86.4779010207778 2857664.02168769 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
2059-May-28 17:09 00:02 Jupiter 1.62218762790002 1.62218695679795 1.62218829900229 2.18585569239262 1.93227029773322 2473242.214496678 1.92358035263421 87.7337289814086 14.3872876669169 -88.7827688377048 2004657.79449132 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
2069-Nov-17 19:04 00:02 Jupiter 1.85857514114461 1.85857391316963 1.85857636912117 3.1986727673879 3.05287280044736 2477068.294733753 2.34117042222978 118.45244275727 17.436668412898 -69.6316498643108 2340811.9777364 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
2144-Mar-12 08:36 00:05 Jupiter 1.74769960300467 1.7476977549892 1.74770145101885 2.34886906265274 2.13257731026254 2504210.858218886 5.1847496485945 69.0503662320228 43.6327893007583 56.6689961649258 1050406.64259577 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
2154-Sep-08 04:15 00:06 Jupiter 1.61529229235024 1.61529166581284 1.61529291889169 2.13841430548478 1.87724832127537 2508042.677101776 5.71785170298199 212.959327877896 16.3961069820333 86.7466724951346 2126512.84827594 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
2165-Feb-26 13:26 00:06 Jupiter 1.80433084417375 1.80432818730699 1.804333501056 2.96194398955166 2.79897035176681 2511867.060060633 6.17537662784159 309.937517668263 15.0791418305418 -73.9919403690859 2280020.81996565 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 08:28:55 2019-Dec-14 08:28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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