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215167 (2000 EL26)
Classification: Amor [NEO]          SPK-ID: 2215167
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 53 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3090047639094263 8.1976e-08  
a 1.690244696951172 9.1532e-09 au
q 1.167951033420616 1.3357e-07 au
i 26.97114223071653 2.8594e-05 deg
node 152.3465345564859 1.4816e-05 deg
peri 96.86857859308792 5.5009e-05 deg
M 20.08760060711497 4.268e-05 deg
tp 2458955.713372148439
(2020-Apr-16.21337215)
9.5133e-05 TDB
period 802.6436975679023
2.20
6.5199e-06
1.785e-08
d
yr
n .4485178181686832 3.6433e-09 deg/d
Q 2.212538360481729 1.1982e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      7492 days (20.51 yr)  
   first obs. used      2000-03-05  
   last obs. used      2020-09-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54265  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-01 06:50:39  

Additional Information
 Earth MOID = .372981 au 
 Jupiter MOID = 3.16905 au 
 T_jup = 4.045 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457967.5 (2017-Aug-02.0) TDB
Reference: JPL 53 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3089958072977023 8.2086e-08  
q 1.167844177127345 1.3377e-07 au
tp 2458153.009031297464
(2018-Feb-03.50903130)
9.4793e-05 TDB
node 152.3633381094356 1.4815e-05 deg
peri 96.82214437482074 5.4992e-05 deg
i 26.97096329824336 2.8597e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      7492 days (20.51 yr)  
   first obs. used      2000-03-05  
   last obs. used      2020-09-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54265  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-01 06:50:39  

Additional Information
 Jupiter MOID = 3.16905 au 
 T_jup = 4.045 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.738165588585162E-15 -1.097609737098526E-14 -1.941360618009805E-12 1.467584407281639E-13 -1.595176499280171E-12 1.647214359586447E-13
q -1.097609737098526E-14 1.789446588694843E-14 3.295719418767784E-12 -2.527390288131861E-13 2.670780191805689E-12 -2.940698893170237E-13
tp -1.941360618009805E-12 3.295719418767784E-12 8.98580297046818E-9 -8.197151383501693E-10 5.067392712285501E-9 -1.33579402658438E-9
node 1.467584407281639E-13 -2.527390288131861E-13 -8.197151383501693E-10 2.194762098104618E-10 -5.834956354951928E-10 2.910135042776184E-10
peri -1.595176499280171E-12 2.670780191805689E-12 5.067392712285501E-9 -5.834956354951928E-10 3.024157661847287E-9 -8.851549225808908E-10
i 1.647214359586447E-13 -2.940698893170237E-13 -1.33579402658438E-9 2.910135042776184E-10 -8.851549225808908E-10 8.177611496020814E-10

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 18.6   n/a MPO157569  

215167 (2000 EL26)          Discovered 2000-Mar-05 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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