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(2013 XY8)
Classification: Apollo [NEO]          SPK-ID: 3654382
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5688451786866153 1.0652e-07  
a 2.206805008458641 6.166e-07 AU
q .9514746190954675 3.2158e-08 AU
i 1.812407905691923 5.6643e-06 deg
node 80.92071985689931 8.8961e-06 deg
peri 24.9844376249357 1.5684e-05 deg
M 102.9011235435443 4.0213e-05 deg
tp 2456658.235398978814
(2013-Dec-31.73539898)
9.9637e-06 JED
period 1197.414101270588
3.28
0.00050185
1.374e-06
d
yr
n .3006478707892286 1.26e-07 deg/d
Q 3.462135397821814 9.6734e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      237  
   # delay obs. used      7  
   # Doppler obs. used      2  
   data-arc span      6 days  
   first obs. used      2013-12-07  
   last obs. used      2013-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      1  
   fit RMS      .54242  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 18:51:35  

Additional Information
 Earth MOID = .00011183 AU 
 T_jup = 3.429 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.0 mag n/a MPO281966  
rotation period rot_per 0.06055 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Published Reference List:
[Carbognani, A. (2013) http://www.fis.unipr.it/~albino/asteroidi.htm l]
[Skiff, B.A. (2013) Posting on CALL web site. http://www.minorplanet.info/call.html]
[Warner, B.D. (2014) Minor Planet Bul. 41, 113-124.]

[ 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
1902-Feb-09 02:16 < 00:01 Jupiter 1.74124030201772 1.74123967450098 1.74124092952931 2.89463033978989 2.72139471634858 2415789.594189119 0.430280846919017 1.65625960968138 0.780036243865576 -25.3209693007455 9729445.93540373 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
1906-Dec-02 13:31 < 00:01 Earth 0.0409355300928606 0.040927677927438 0.040943382091373 10.1294424791535 10.1230146516699 2417547.063242975 0.715404436693445 280.868325118487 1.80769582325988 2.55456774921015 99129.7284018888 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
1916-Dec-20 19:06 < 00:01 Earth 0.0206765745844924 0.0206730151416383 0.0206801340862017 8.27512071414675 8.25953349493503 2421218.295551118 0.966456658161256 102.017806245806 1.21766900181644 -6.03910738930268 155213.941521731 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
1923-Dec-31 04:23 < 00:01 Mars 0.0403104574122086 0.0403019319505187 0.0403189834806537 14.9380267682144 14.9375513211847 2423784.682507063 0.309822574827694 462.840226144107 19.7994311465013 29.9196796706485 144276.525167465 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
1925-Jun-11 11:28 00:06 Jupiter 1.66644202949632 1.66644059918969 1.66644345980011 2.72995281026162 2.53694270972829 2424312.977431775 5.99975582602956 4.21557066178518 0.810656415607055 -3.21012605288711 2792771.38154113 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
1927-Feb-21 20:35 < 00:01 Earth 0.173111411527884 0.173089679534815 0.173133143233354 14.321589858854 14.320515098289 2424933.357542753 0.739215507686516 965.079486738425 11.0650104512954 -7.9918339679623 257103.973535063 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
1937-Mar-09 13:30 < 00:01 Earth 0.415783329280052 0.415738477043746 0.415828181366087 21.8781148442181 21.8778219314562 2428602.062827666 0.840946577597373 2196.16628337479 12.9053803821638 -3.82260125219661 286931.261945571 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
1948-Oct-21 16:34 00:15 Jupiter 1.83370135188685 1.83369121953892 1.83371148488756 2.88191213961437 2.71690604673973 2432846.190129827 14.712471261902 133.490498768148 0.800632188342774 -0.625109684121865 135148.975603254 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
1983-Oct-31 04:38 00:02 Earth 0.448267522040545 0.44815620680077 0.448378836575165 23.1889181736999 23.1886618451418 2445638.693313065 2.05497189807641 5474.58236406934 4.02394572895461 1.47111945122791 384197.891386342 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
1993-Nov-14 03:36 00:03 Earth 0.232233391663988 0.232129201868026 0.232337576702494 16.3479163826459 16.3472145483177 2449305.649989883 2.94069317270019 4792.64182447444 3.20670134663922 1.59070913546928 246585.630541481 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2003-Nov-22 21:53 00:03 Earth 0.113641167701787 0.113565510878287 0.113716817710477 12.8864727443941 12.8846531555219 2452966.411522745 3.37457910882348 3143.57547124413 2.59719431904976 2.26238531606653 193041.973645131 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2009-Mar-18 10:06 00:15 Jupiter 1.96534450262513 1.96533624468244 1.96535276088726 3.04459603088179 2.89958732898808 2454908.920528968 14.4981928477705 108.895716801373 1.30515639758195 0.352304779416977 138980.221016683 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2013-Dec-11 03:18 < 00:01 Moon 0.00621678087450781 0.00621677891159446 0.00621678283742131 9.56722779484913 9.56667675931743 2456637.637822554 8.65342934904205e-05 0.399620349669415 0.095373064398952 -87.9662570697013 9441010.85612582 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2013-Dec-11 11:17 < 00:01 Earth 0.00508426858162932 0.0050842683782907 0.00508426878496839 9.053802926017 8.99573346212349 2456637.969864461 3.46618615689318e-05 0.294828649831948 0.00755387215795043 89.8111618603578 62805091.6748027 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2014-Apr-20 08:50 < 00:01 Mars 0.0297751851828453 0.0297743659112272 0.0297760044649805 15.7503420348357 15.7497315566599 2456767.868394761 0.0318450451802644 49.5991220424494 18.6430984124238 -41.6280194180463 164071.127736515 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2027-Mar-15 11:09 00:02 Earth 0.478070415091234 0.477969104059053 0.478171725823366 23.6992337437864 23.6989985703103 2461479.964423108 1.76048010897664 5013.2635538959 12.9471936368835 -3.5252055133241 307143.18919343 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2032-Jan-18 20:42 00:49 Jupiter 1.77893109972652 1.77891403908049 1.77894816107486 2.65290155346165 2.46690172266257 2463250.362770378 49.2357601426409 161.077158882959 0.765506344331043 -1.26378293484604 258879.146430449 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2036-Nov-08 03:46 00:04 Earth 0.326400682678347 0.326224351849729 0.326577007536834 19.3851523265547 19.3847312153495 2465005.656799722 3.93125414792982 8446.36364009027 3.25605049419551 1.42358456508098 321073.337784852 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2050-Feb-09 14:26 00:17 Earth 0.0461546722074754 0.0459820191705652 0.0463274960550609 10.0548719926079 10.0491289215977 2469847.101061771 17.4869076025462 7256.28304261628 8.35081041821958 -30.3655297373115 279308.875617359 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2068-Mar-29 17:12 02:30 Jupiter 1.77293076441198 1.77291501985945 1.77294653433452 2.71134212826459 2.52900586656229 2476470.216899579 149.514886794285 536.861931011661 1.04035464099407 -0.0371568899346561 22377.5116911165 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2073-Jan-09 19:27 01:08 Earth 0.035194915528153 0.0351900547864985 0.0351999187704916 8.03365138160019 8.02422219151377 2478217.310197324 67.682334827474 2051.49599945868 1.2308313408306 88.5419759518835 2496576.08076094 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2095-Dec-11 11:07 00:11 Moon 0.000723967698828408 0.000661838527911234 0.000791537619538638 8.57479779885374 8.56951688056582 2486587.963350233 10.5206680945501 4340.67774918317 2.0849164181167 43.8759261951351 33884.1581773149 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2095-Dec-11 18:17 00:10 Earth 0.00229768422405175 0.00221727806588989 0.0023780700665673 9.33394523821898 9.20886855013742 2486588.261818073 10.4246320405643 2564.82863417672 1.44214050640293 1.40916647322054 85.1869447924208 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
2130-Dec-04 17:51 01:38 Mars 0.0220042790510643 0.0212070994327869 0.0238536136726905 15.1249574766634 15.1240972414208 2499364.243669594 98.0673485086441 237221.548095603 4.47425530204886 74.4657029704544 672230.949911941 T 38 CATAB v2.0c-linF95 2014-Jun-13 18:51:39 2014-Jun-13 18:51
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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