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213752 (2002 XM79)
Classification: Main-belt Asteroid          SPK-ID: 2213752
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 .2062139346594873 3.6271e-08  
a 2.994731474448742 2.3005e-08 au
q 2.377176113854059 1.0916e-07 au
i 5.746095152181398 5.3274e-06 deg
node 63.98038251135446 4.5746e-05 deg
peri 30.2048929018573 4.8361e-05 deg
M 174.658023529462 1.6492e-05 deg
tp 2458282.122367134481
(2018-Jun-12.62236713)
8.0799e-05 TDB
period 1892.933065143825
5.18
2.1812e-05
5.972e-08
d
yr
n .1901810511047559 2.1914e-09 deg/d
Q 3.612286835043426 2.7749e-08 au
  Orbit Determination Parameters
   # obs. used (total)      504  
   data-arc span      8174 days (22.38 yr)  
   first obs. used      1998-02-06  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55942  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:56  

Additional Information
 Earth MOID = 1.3957 au 
 Jupiter MOID = 1.61172 au 
 T_jup = 3.215 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457376.5 (2015-Dec-20.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .208324733882903 3.6249e-08  
q 2.368548412069432 1.0904e-07 au
tp 2458282.962004175268
(2018-Jun-13.46200418)
7.9865e-05 TDB
node 64.00279920642853 4.571e-05 deg
peri 30.19271200562535 4.8261e-05 deg
i 5.750874581972008 5.3328e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      504  
   data-arc span      8174 days (22.38 yr)  
   first obs. used      1998-02-06  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55942  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:56  

Additional Information
 Jupiter MOID = 1.61172 au 
 T_jup = 3.215 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.314013250482216E-15 -3.896871132423059E-15 -8.779972958242644E-13 -1.192860437733757E-14 -1.789101029526174E-13 1.384775610138154E-16
q -3.896871132423059E-15 1.189044492627182E-14 3.327737939980266E-12 3.958680826148336E-14 6.349014124287702E-13 -5.370620882705308E-16
tp -8.779972958242644E-13 3.327737939980266E-12 6.378356328095302E-9 3.332733179276374E-11 1.250769073364537E-9 -2.687885744695593E-12
node -1.192860437733757E-14 3.958680826148336E-14 3.332733179276374E-11 2.089434475527629E-9 -2.071884208966183E-9 -9.261846818693619E-11
peri -1.789101029526174E-13 6.349014124287702E-13 1.250769073364537E-9 -2.071884208966183E-9 2.329137664116349E-9 9.159512054610551E-11
i 1.384775610138154E-16 -5.370620882705308E-16 -2.687885744695593E-12 -9.261846818693619E-11 9.159512054610551E-11 2.843903427520537E-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 15.46   n/a E2021B55  

213752 (2002 XM79)          Discovered 2002-Dec-11 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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