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249789 (2000 XC53)
Classification: Main-belt Asteroid          SPK-ID: 2249789
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1951988048366781 5.7029e-08  
a 3.189392219326744 2.6673e-08 au
q 2.566826669958763 1.8432e-07 au
i 17.36987949262373 7.7478e-06 deg
node 310.2511581500359 2.0844e-05 deg
peri 145.1166202813029 3.0495e-05 deg
M 191.4002929863573 2.0053e-05 deg
tp 2460174.849209868264
(2023-Aug-18.34920987)
0.00012203 TDB
period 2080.464561686289
5.70
2.6099e-05
7.146e-08
d
yr
n .1730382755033364 2.1707e-09 deg/d
Q 3.811957768694725 3.188e-08 au
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      6761 days (18.51 yr)  
   first obs. used      2000-11-20  
   last obs. used      2019-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55425  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 02:08:51  

Additional Information
 Earth MOID = 1.60213 au 
 Jupiter MOID = 1.40218 au 
 T_jup = 3.097 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457025.5 (2015-Jan-03.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1992106530998924 5.7711e-08  
q 2.547642285474515 1.8854e-07 au
tp 2456022.883047615528
(2012-Apr-05.38304762)
0.00010522 TDB
node 310.3328144121959 2.09e-05 deg
peri 144.6981170427259 3.0004e-05 deg
i 17.36273088302311 7.7433e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      6761 days (18.51 yr)  
   first obs. used      2000-11-20  
   last obs. used      2019-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55425  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 02:08:51  

Additional Information
 Jupiter MOID = 1.40218 au 
 T_jup = 3.097 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.330590883616343E-15 -1.08068765992737E-14 1.867348801238211E-12 -3.340192172358231E-14 4.215197301192734E-13 -9.24812778547273E-15
q -1.08068765992737E-14 3.554652722658147E-14 -6.036173310733588E-12 1.110000225872049E-13 -1.319548252242354E-12 3.073826887727975E-14
tp 1.867348801238211E-12 -6.036173310733588E-12 1.107069628985196E-8 -5.326444697437495E-11 2.299278954333161E-9 -7.512071859758053E-12
node -3.340192172358231E-14 1.110000225872049E-13 -5.326444697437495E-11 4.368094562155743E-10 -4.262460162251675E-10 3.282347095630589E-11
peri 4.215197301192734E-13 -1.319548252242354E-12 2.299278954333161E-9 -4.262460162251675E-10 9.002611669519713E-10 -3.264661221048931E-11
i -9.24812778547273E-15 3.073826887727975E-14 -7.512071859758053E-12 3.282347095630589E-11 -3.264661221048931E-11 5.995941655900382E-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 14.8   n/a MPO476005  

249789 (2000 XC53)          Discovered 2000-Dec-06 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ 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-Jul-04 16:07 00:03 Jupiter 1.4424743472848 1.44247286837488 1.44247582620186 4.5301813661012 4.3986521829816 2415935.171282694 3.41288620008177 302.250241424641 61.2924373458219 -82.331488208113 1992046.6602056 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 02:08:52 2021-Apr-14 02:08
1913-Aug-16 18:38 00:03 Jupiter 1.5248288026675 1.52482638047166 1.52483122491499 4.388023007152 4.25955068027518 2419996.276382201 2.96863667127477 642.772233718858 82.3575364370212 81.9031656934238 1535005.39482519 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 02:08:52 2021-Apr-14 02:08
2021-Oct-20 11:28 < 00:01 Jupiter 1.70123067193512 1.70122954056511 1.70123180330842 4.44290675849757 4.32939305904929 2459507.978035000 0.591759842241377 198.112211336508 41.2062824814127 78.6472828073732 1957032.78352549 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 02:08:52 2021-Apr-14 02:08
2032-Nov-04 15:44 < 00:01 Jupiter 1.40183336649442 1.40183259010628 1.40183414288392 4.51770856644337 4.38192207310381 2463541.155414006 0.778230604497921 146.471985651978 31.095522174418 81.4701566509716 2036033.05731071 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 02:08:52 2021-Apr-14 02:08
2043-Dec-18 01:46 00:01 Jupiter 1.59343788027028 1.59343628894722 1.5934394716157 4.37301889716757 4.24972420988615 2467601.573645647 1.4013466035103 617.29741209939 66.0910837525006 85.9567137354728 1723321.04418135 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 02:08:52 2021-Apr-14 02:08
2152-Feb-20 05:28 00:05 Jupiter 1.60659194954298 1.60658674027906 1.60659715881365 4.43744103013906 4.31699536616423 2507111.728073785 5.20511357926731 319.852037999239 123.08951907594 -38.1625512099596 1522813.89299797 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 02:08:52 2021-Apr-14 02:08
2163-Mar-24 07:20 00:05 Jupiter 1.39016152817131 1.39016073896622 1.39016231739623 4.5135240857196 4.37644877223939 2511161.805294361 4.5592534141878 494.964841483716 31.2138107288407 87.4121075296559 2006096.59559843 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 02:08:52 2021-Apr-14 02:08
2174-May-02 10:39 00:06 Jupiter 1.65605381132824 1.65604742713251 1.65606019662667 4.36522305504731 4.24643750846256 2515218.943459385 5.97472906820001 2240.22460287577 66.786854238165 81.8811409972687 1531387.11167228 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 02:08:52 2021-Apr-14 02:08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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