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JPL Small-Body Database Browser
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447325 (2005 XA105)
Classification: Main-belt Asteroid          SPK-ID: 2447325
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08399669826999218 8.8173e-08  
a 3.125856691787261 5.8088e-08 au
q 2.863295050411971 2.8744e-07 au
i 6.095610263916811 9.0683e-06 deg
node 112.0545961366928 8.3793e-05 deg
peri 22.82091922746248 0.00010176 deg
M 208.7405191674285 5.9459e-05 deg
tp 2459848.648945980350
(2022-Sep-26.14894598)
0.00034492 TDB
period 2018.608148542427
5.53
5.6268e-05
1.541e-07
d
yr
n .1783407048366195 4.9712e-09 deg/d
Q 3.388418333162551 6.2967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      4964 days (13.59 yr)  
   first obs. used      2005-12-01  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61948  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:03  

Additional Information
 Earth MOID = 1.87876 au 
 Jupiter MOID = 1.64823 au 
 T_jup = 3.201 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457053.5 (2015-Jan-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07949520313793569 8.8038e-08  
q 2.881283474326483 2.8571e-07 au
tp 2457823.150150107995
(2017-Mar-10.65015011)
0.00034215 TDB
node 112.2274730145589 8.4117e-05 deg
peri 21.96053129673507 0.00010428 deg
i 6.081811766818232 9.0446e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      4964 days (13.59 yr)  
   first obs. used      2005-12-01  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61948  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:03  

Additional Information
 Jupiter MOID = 1.64823 au 
 T_jup = 3.201 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.750702823468378E-15 -2.471437955926927E-14 4.435796506783605E-12 3.730754079212486E-14 1.036904364479325E-12 -1.771359850676094E-15
q -2.471437955926927E-14 8.162987654657159E-14 -7.187751599925793E-12 -1.218229181267055E-13 -2.249525383530689E-12 1.031753949829118E-14
tp 4.435796506783605E-12 -7.187751599925793E-12 1.170663120753803E-7 6.092033640494307E-11 2.113422634692468E-8 2.730846297141674E-11
node 3.730754079212486E-14 -1.218229181267055E-13 6.092033640494307E-11 7.075661533689589E-9 -7.022233167970059E-9 6.020300916583805E-11
peri 1.036904364479325E-12 -2.249525383530689E-12 2.113422634692468E-8 -7.022233167970059E-9 1.087362781379703E-8 -5.512956666636295E-11
i -1.771359850676094E-15 1.031753949829118E-14 2.730846297141674E-11 6.020300916583805E-11 -5.512956666636295E-11 8.180474705084693E-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 16.4   n/a MPO477128  

447325 (2005 XA105)          Discovered 2005-Dec-01 by Buie, M. W. at Kitt Peak
Reference: Last Updated: 2015-10-28

[ 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
1904-Dec-08 16:49 00:10 Jupiter 1.89587202627463 1.89586778496629 1.89587626760496 3.26446656515105 3.12461165223175 2416823.200506306 10.1300076752806 406.649545043807 36.8129390755827 68.5553422717009 1092320.48379949 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
1915-Mar-01 13:33 00:09 Jupiter 1.68064477621619 1.68064356134312 1.68064599112002 2.40869364588509 2.18948208426898 2420558.064386881 9.32129906613028 552.665543016202 24.1826633122172 86.3406721859197 1193299.85471769 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
1925-Jun-03 19:30 00:08 Jupiter 1.84208693860355 1.84208370184522 1.84209017536607 2.837517456688 2.67055644447227 2424305.312238988 8.01097836190767 238.995911475923 61.8062913087106 -62.112812466701 1082743.25117377 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
1987-Dec-02 21:24 00:03 Jupiter 1.86707395846053 1.86707234102755 1.86707557589436 3.12238211948418 2.97354064161408 2447132.391415935 2.71471512856722 139.300459842467 36.1108952047631 71.622484785929 1093111.81640308 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
1998-Feb-21 12:19 00:02 Jupiter 1.67777221145357 1.67777127304574 1.67777314986169 2.38499699243971 2.16298672901197 2450866.013417218 1.81040951724326 138.896189861467 21.101663495862 81.0760798366452 1198849.4124801 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
2008-May-28 12:56 < 00:01 Jupiter 1.86005443670284 1.86005362487109 1.86005524853437 2.90369368060087 2.74238705273525 2454615.038623204 0.888450146906571 105.320349927301 28.2927738710919 88.2740715558143 1579227.22275062 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
2070-Nov-26 03:03 00:05 Jupiter 1.83928676183686 1.83928515466847 1.83928836901048 2.98943703316654 2.83120117757242 2477441.626833531 4.85765331572819 223.649259013096 29.0405678420567 79.5560653334307 1218084.62850314 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
2081-Feb-13 10:05 00:06 Jupiter 1.67120487197732 1.67120393639753 1.67120580755712 2.35508778796251 2.12903067312222 2481173.920335716 5.84528009345542 343.188998275615 28.1084089191292 88.7669923072399 1178799.40534831 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
2091-May-22 09:45 00:07 Jupiter 1.88274291243431 1.88274009600179 1.88274572886854 2.98519827573005 2.83048295009375 2484923.906031325 6.60188731764593 190.870993760659 66.657728239478 -58.8038404125714 1111808.81394217 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
2153-Nov-21 14:01 00:12 Jupiter 1.8190567671744 1.81905288094347 1.81906065345249 2.88099868729491 2.71456751979954 2507752.084005778 12.4756846586561 537.563534714539 28.122344559302 78.6457215457419 1105805.73737503 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
2164-Feb-07 15:28 00:13 Jupiter 1.67831716222249 1.67831589827238 1.67831842622804 2.36277735335774 2.13853819406516 2511482.144343343 13.4008883410586 754.482925856629 28.2624390865176 89.652826412158 1193893.1408373 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
2174-May-16 12:32 00:14 Jupiter 1.91222682120773 1.9122208292133 1.91223281320825 3.08623853677492 2.93921189862111 2515233.022367850 13.8031561852415 355.822363966301 74.5842323646268 -47.825741464626 892379.844059357 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:04 2019-Sep-24 07:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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