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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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457547.5 (2016-Jun-08.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08525552418325978 6.0389e-08  
q 2.73363362213597 1.7801e-07 au
tp 2458268.744016343032
(2018-May-30.24401634)
0.00018514 TDB
node 216.3290643303904 2.7301e-05 deg
peri 214.2128918820035 4.5079e-05 deg
i 8.482991948355366 7.4592e-06 deg
  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
 Jupiter MOID = 2.07666 au 
 T_jup = 3.235 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.646783196789902E-15 -1.064177370569756E-14 -5.331282791927553E-12 -1.681955271628472E-15 -1.147025875715141E-12 -1.580421267589119E-16
q -1.064177370569756E-14 3.168621774394978E-14 1.736501127887806E-11 5.70153871496783E-15 3.642826881369236E-12 5.400509462457605E-16
tp -5.331282791927553E-12 1.736501127887806E-11 3.4276022694962E-8 5.825748737075507E-12 6.62974360631763E-9 -1.654633489807563E-11
node -1.681955271628472E-15 5.70153871496783E-15 5.825748737075507E-12 7.453387951870934E-10 -7.357817408663948E-10 -1.260330304831882E-11
peri -1.147025875715141E-12 3.642826881369236E-12 6.62974360631763E-9 -7.357817408663948E-10 2.032090720040925E-9 9.394028155401022E-12
i -1.580421267589119E-16 5.400509462457605E-16 -1.654633489807563E-11 -1.260330304831882E-11 9.394028155401022E-12 5.563925423395688E-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 15.84   n/a E2021B55  

213743 (2002 XL3)          Discovered 2002-Dec-01 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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