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213427 (2001 XS137)
Classification: Main-belt Asteroid          SPK-ID: 2213427
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1858740085798838 4.9494e-08  
a 3.192278844378763 3.1211e-08 au
q 2.598917179069324 1.6363e-07 au
i 2.341432984421111 6.3723e-06 deg
node 138.6224002156073 0.00013724 deg
peri 263.0172478780594 0.00013849 deg
M 143.1116321113787 1.8953e-05 deg
tp 2458372.325049457127
(2018-Sep-10.82504946)
0.00010344 TDB
period 2083.289651559562
5.70
3.0553e-05
8.365e-08
d
yr
n .1728036232170126 2.5343e-09 deg/d
Q 3.785640509688203 3.7012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      21727 days (59.49 yr)  
   first obs. used      1960-09-26  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62292  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:39  

Additional Information
 Earth MOID = 1.60772 au 
 Jupiter MOID = 1.63224 au 
 T_jup = 3.168 
[ 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 16.18   n/a E2021B55  

213427 (2001 XS137)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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
1901-May-18 03:18 00:09 Jupiter 1.92013164452252 1.92012891841612 1.9201343706275 2.96318102063195 2.81037135214084 2415522.637703004 8.82900530107722 134.818619917597 37.7012129981453 63.1083317968776 742404.492064059 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
1912-Jul-26 07:51 00:07 Jupiter 1.8141472831581 1.81414546228853 1.81414910402488 2.32808508379426 2.11806121377187 2419609.827154021 7.33323308521475 77.7204417549663 7.14002070991297 -86.7177298704754 612164.757330756 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
1923-Oct-27 18:54 00:06 Jupiter 1.75122145741306 1.75122057367351 1.75122234115391 1.97646969627442 1.71437508160305 2423720.287799343 5.83619640486591 143.283638213435 22.1959815898571 82.5794343233895 1669800.0788217 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
1935-Feb-15 10:44 00:05 Jupiter 1.72901770988585 1.72901723934301 1.72901818042829 1.84369929929671 1.55545942325582 2427848.947056316 4.57739223176344 181.775851367044 25.8265933825855 -88.7263523977227 2141194.94475364 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
1946-Jun-11 12:28 00:04 Jupiter 1.74978173984524 1.74978095984585 1.74978251984701 1.88969367195415 1.6133182263596 2431983.019410522 3.60300325688557 186.563409471004 21.6493705279561 -83.2287503613583 1950291.2264536 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
1957-Sep-30 05:40 00:03 Jupiter 1.81259869737807 1.81259768702721 1.81259970773089 2.10735285773926 1.87252274476422 2436111.735864998 2.84372186689144 158.400919893205 9.96336556913961 -87.4932295829132 1827341.64686598 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
1969-Jan-02 21:01 00:02 Jupiter 1.91100584494325 1.91100479745465 1.91100689243273 2.51316769115479 2.33013821676302 2440224.375652802 2.20344489554762 118.27817541121 13.9665036057079 83.540086527263 1780006.1197793 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
2080-Feb-18 14:42 00:03 Jupiter 1.95096111205704 1.95096024253827 1.95096198157603 3.38296071858789 3.2520931965182 2480813.112729187 2.61143157366223 92.6745784686711 24.9669916508642 80.2544161346394 1832715.13865131 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
2091-Apr-15 02:01 00:03 Jupiter 1.82665306384713 1.82665219168253 1.82665393601132 2.5759627931456 2.38917987926494 2484886.583851248 3.10910090866585 80.0532520581248 12.6763670315395 -89.4456534852405 1280149.06294935 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
2102-Jul-04 16:02 00:04 Jupiter 1.74362748083973 1.74362676578385 1.74362819589492 2.07258972011376 1.82320172519768 2488984.167876564 3.63071082707073 78.1841702857495 30.3685377753896 -87.1555808511206 1172783.79961454 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
2113-Oct-14 20:50 00:04 Jupiter 1.7060055570027 1.7060050761665 1.7060060378386 1.83391587511135 1.53956431453631 2493104.368347997 4.27170676719276 116.232294181339 43.5228456713708 76.4892932182451 1787333.6941646 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
2125-Feb-05 10:30 00:05 Jupiter 1.71689322799959 1.71689251297768 1.71689394302394 1.80788965123057 1.51055382859995 2497235.937674803 5.13305301178809 193.689078006291 32.1305817649118 87.0633593924555 2073092.79175089 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
2136-May-30 17:20 00:06 Jupiter 1.77271155948061 1.7727101000063 1.7727130189665 1.96317373870415 1.7024768770941 2501368.222427964 6.25196187315831 291.502472293981 16.3532855662645 -89.803768009083 1939553.1719335 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
2147-Sep-10 16:35 00:08 Jupiter 1.86700903153291 1.8670066923775 1.86701137070997 2.30018157452206 2.0936756135925 2505488.190996049 7.55992654959379 375.144666037793 10.4925631240923 84.8506776307304 1904961.28911042 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
2158-Dec-04 09:49 00:09 Jupiter 1.9923341511311 1.9923311040268 1.99233719826302 2.83764846438984 2.68364811987241 2509590.908995629 8.88896616278282 423.635494350681 19.9927994182201 78.0952763400326 1965726.44007839 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:40 2021-Apr-13 23:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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