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213743 (2002 XL3)
Classification: Main-belt Asteroid          SPK-ID: 2213743
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0846057018352102 6.0832e-08  
a 2.98789320410697 2.7774e-08 au
q 2.735100402564845 1.7944e-07 au
i 8.483322024093193 7.4592e-06 deg
node 216.3100007591805 2.7301e-05 deg
peri 213.442038500966 4.5077e-05 deg
M 178.5140444141295 3.6198e-05 deg
tp 2458265.060033090425
(2018-May-26.56003309)
0.00018514 TDB
period 1886.453187437797
5.16
2.6304e-05
7.202e-08
d
yr
n .190834314043571 2.6609e-09 deg/d
Q 3.240686005649095 3.0124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      21793 days (59.67 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59027  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:54  

Additional Information
 Earth MOID = 1.75265 au 
 Jupiter MOID = 2.07666 au 
 T_jup = 3.235 
[ 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 15.84   n/a E2021B55  

213743 (2002 XL3)          Discovered 2002-Dec-01 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
1911-Mar-11 11:14 00:03 Thisb 0.0448566757147389 0.0448429421487538 0.0448704136043335 4.24979130964084 4.24979127387405 2419106.968185751 3.07938890239121 980.512102376887 101.337521239418 46.0288320737041 47868.9169316584 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:43:55 2021-Apr-13 23:43
1953-Jul-13 10:50 00:02 Psych 0.0279864747464055 0.0279799370332437 0.0279930156467246 2.88638072779395 2.8863805780148 2434571.951587060 1.61723277602706 583.025938074562 76.2331510023008 56.7951930995477 46039.858907041 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:43:55 2021-Apr-13 23:43

Alternate Designations
 2002 XL3 = 2007 RJ58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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