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160918 (2001 XB88)
Classification: Main-belt Asteroid          SPK-ID: 2160918
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1735384294046506 4.3731e-08  
a 3.154826160897626 2.0615e-08 au
q 2.607342583890749 1.3459e-07 au
i 6.057195042534565 5.3741e-06 deg
node 94.7289441457861 4.4524e-05 deg
peri 62.03455546851618 4.6742e-05 deg
M 115.6905929682798 1.4536e-05 deg
tp 2458542.755654278926
(2019-Feb-28.25565428)
8.1016e-05 TDB
period 2046.734815548137
5.60
2.0061e-05
5.492e-08
d
yr
n .1758899087782353 1.724e-09 deg/d
Q 3.702309737904503 2.4193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      7230 days (19.79 yr)  
   first obs. used      2000-10-30  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .593  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:03:21  

Additional Information
 Earth MOID = 1.62388 au 
 Jupiter MOID = 1.32937 au 
 T_jup = 3.174 
[ 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 14.96   n/a E2021B55  

160918 (2001 XB88)          Discovered 2001-Dec-14 by Yeung, W. K. Y. at Desert Eagle
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ 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
1928-Mar-19 12:05 00:03 Jupiter 1.5021792443905 1.50217757732224 1.5021809114253 1.12911591120725 0.383637569794411 2425325.003287641 2.79411931937844 11855.3793837338 559.112988371629 -1.32215682074975 420867.576863491 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
1938-Jun-20 02:12 00:02 Jupiter 1.39048932270494 1.39048834460401 1.39049030080767 1.03282805826586 n/a 2429069.591605386 2.19859624395183 124.410095586166 35.4131652516635 73.6675204220572 5654445.29782458 F 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
1948-Sep-22 00:59 00:02 Jupiter 1.9803814539416 1.9803800128266 1.98038289505603 3.00204227813711 2.8560189677348 2432816.541187404 1.78500235450748 61.101867107869 49.0967105807094 66.0852085722037 1111329.75502579 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
2011-Nov-07 07:04 < 00:01 Jupiter 1.66701565763345 1.66701504411123 1.6670162711552 1.96497742507127 1.68668967431311 2455872.794545525 0.338524029154364 108.483852814838 33.90299787527 -84.0118390673835 1534950.67967814 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
2022-Jan-22 03:02 < 00:01 Jupiter 1.32213454932688 1.32213402293506 1.32213507571874 0.621862889883722 n/a 2459601.626168455 0.46501020605566 57.1008151743264 25.6114607065398 -83.5306308455853 7680602.29492811 F 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
2032-Apr-22 12:00 < 00:01 Jupiter 1.78614047143047 1.78613951695789 1.78614142590254 2.30433713275937 2.08842782186981 2463345.000144016 0.83514195679113 64.5670536452269 20.7780681303953 78.7180564297041 1305965.18971487 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
2095-Jun-16 22:43 00:03 Jupiter 1.85177775418112 1.85177563298955 1.85177987537163 2.89056369490838 2.72773487674455 2486410.446812636 2.62913926438655 109.219958475471 40.6312080119441 -62.3333830464797 769730.109181729 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
2105-Aug-27 02:32 00:03 Jupiter 1.34049432756576 1.3404935195851 1.34049513555481 0.530715236485587 n/a 2490133.605353876 3.03912623102037 213.480398991677 24.3055497520578 -81.2855574900239 8153634.04590389 F 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
2115-Nov-27 03:11 00:04 Jupiter 1.60910482818118 1.60910213819947 1.60910751814743 1.64385914849131 1.2843230378171 2493877.632842901 3.56868562311862 278.380552254202 87.1048390810115 -4.27294003725082 402716.599972948 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
2189-Apr-11 23:06 00:06 Jupiter 1.42417842170219 1.42417542871816 1.42418141469784 0.990239496336106 n/a 2520677.462561499 5.9517881240899 287.384025795677 84.1841087380538 -63.3519734918857 2285449.16257377 F 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
2199-Jul-15 15:55 00:06 Jupiter 1.4372402420019 1.43723675518366 1.43724372883823 0.968932641502767 n/a 2524424.163178228 6.27617295425122 313.522431906173 38.83774317658 56.9913047018455 4655640.3636287 F 19 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:22 2021-Apr-13 20:03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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