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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 55 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3088647383100498 8.2015e-08  
a 1.690106527442241 9.115e-09 au
q 1.168092217127686 1.3368e-07 au
i 26.9728958305197 2.8563e-05 deg
node 152.3448475035986 1.48e-05 deg
peri 96.84419179735326 5.5021e-05 deg
M 197.7623370600589 4.2832e-05 deg
tp 2459758.175196687878
(2022-Jun-27.67519669)
9.5897e-05 TDB
period 802.5452810907169
2.20
6.4924e-06
1.778e-08
d
yr
n .4485728201039748 3.6288e-09 deg/d
Q 2.212120837756796 1.193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      7492 days (20.51 yr)  
   first obs. used      2000-03-05  
   last obs. used      2020-09-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54495  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-29 05:55:35  

Additional Information
 Earth MOID = .372715 au 
 Jupiter MOID = 3.16697 au 
 T_jup = 4.045 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457970.5 (2017-Aug-05.0) TDB
Reference: JPL 55 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3089960043880933 8.207e-08  
q 1.167845179248551 1.3374e-07 au
tp 2458153.008771988629
(2018-Feb-03.50877199)
9.4708e-05 TDB
node 152.3633394336044 1.4799e-05 deg
peri 96.82194246510964 5.4965e-05 deg
i 26.9709636166175 2.8563e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      7492 days (20.51 yr)  
   first obs. used      2000-03-05  
   last obs. used      2020-09-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54495  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-29 05:55:35  

Additional Information
 Jupiter MOID = 3.16697 au 
 T_jup = 4.045 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.735520186071581E-15 -1.097164830254539E-14 -1.935979304511008E-12 1.464240736082524E-13 -1.592448190816492E-12 1.642422172697017E-13
q -1.097164830254539E-14 1.788697266976434E-14 3.286458842565392E-12 -2.521938975394584E-13 2.666117438819907E-12 -2.933016779492077E-13
tp -1.935979304511008E-12 3.286458842565392E-12 8.969687278080817E-9 -8.205527270415256E-10 5.060788131520807E-9 -1.33792287325719E-9
node 1.464240736082524E-13 -2.521938975394584E-13 -8.205527270415256E-10 2.18998694553569E-10 -5.834754072776071E-10 2.900599108705594E-10
peri -1.592448190816492E-12 2.666117438819907E-12 5.060788131520807E-9 -5.834754072776071E-10 3.021144450421851E-9 -8.85322056270547E-10
i 1.642422172697017E-13 -2.933016779492077E-13 -1.33792287325719E-9 2.900599108705594E-10 -8.85322056270547E-10 8.158416254398057E-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 18.56   n/a E2021B55  

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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