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67254 (2000 EV108)
Classification: Main-belt Asteroid          SPK-ID: 2067254
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2621156472047754 3.0953e-08  
a 2.980159341052427 1.2805e-08 au
q 2.199012946599113 9.0971e-08 au
i 1.715463192997233 5.1483e-06 deg
node 334.190739493487 0.00011712 deg
peri 87.20799137937162 0.00011764 deg
M 138.0228133398415 1.0786e-05 deg
tp 2458676.046377408225
(2019-Jul-11.54637741)
5.38e-05 TDB
period 1879.133585651754
5.14
1.2111e-05
3.316e-08
d
yr
n .1915776519289545 1.2347e-09 deg/d
Q 3.761305735505741 1.6161e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1356  
   data-arc span      11808 days (32.33 yr)  
   first obs. used      1989-01-11  
   last obs. used      2021-05-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51477  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 17:44:04  

Additional Information
 Earth MOID = 1.2124 au 
 Jupiter MOID = 1.6007 au 
 T_jup = 3.206 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457234.5 (2015-Jul-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2602033358442549 3.0869e-08  
q 2.207970373775582 9.0669e-08 au
tp 2456797.200525375406
(2014-May-19.70052538)
4.9682e-05 TDB
node 334.2961809749677 0.00011686 deg
peri 87.55151528781094 0.00011739 deg
i 1.716748233816089 5.1484e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1356  
   data-arc span      11808 days (32.33 yr)  
   first obs. used      1989-01-11  
   last obs. used      2021-05-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51477  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 17:44:04  

Additional Information
 Jupiter MOID = 1.6007 au 
 T_jup = 3.206 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.529017465407403E-16 -2.784683759153535E-15 -5.186501033968664E-14 -2.533266110163127E-15 -4.121546338174293E-14 1.464518294015833E-16
q -2.784683759153535E-15 8.22084154655557E-15 2.632403111475809E-13 7.230499883018672E-15 1.462906416365111E-13 1.38277943711119E-16
tp -5.186501033968664E-14 2.632403111475809E-13 2.468282942432289E-9 -1.58193120952575E-11 5.573509599754147E-10 -2.113925157481648E-12
node -2.533266110163127E-15 7.230499883018672E-15 -1.58193120952575E-11 1.365717147526493E-8 -1.365411239084952E-8 7.719134646121321E-11
peri -4.121546338174293E-14 1.462906416365111E-13 5.573509599754147E-10 -1.365411239084952E-8 1.377961133636711E-8 -7.750096053784284E-11
i 1.464518294015833E-16 1.38277943711119E-16 -2.113925157481648E-12 7.719134646121321E-11 -7.750096053784284E-11 2.650587818777301E-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 14.45   n/a E2021B10  
diameter diameter 6.789 km 0.217 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67254 (2000 EV108)          Discovered 2000-Mar-08 by Spacewatch at Kitt Peak
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2000 EV108 = 1989 AL9 = 1998 XH66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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