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76214 (2000 EV64)
Classification: Main-belt Asteroid          SPK-ID: 2076214
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591652203817774 2.8576e-08  
a 2.796873399524145 1.4409e-08 au
q 2.351708428508954 7.8596e-08 au
i 3.399611888925247 5.1442e-06 deg
node 350.8029756031818 5.1651e-05 deg
peri 266.2504826812709 5.4872e-05 deg
M 95.75435860899269 1.6874e-05 deg
tp 2458746.073457132625
(2019-Sep-19.57345713)
7.9722e-05 TDB
period 1708.471110962997
4.68
1.3203e-05
3.615e-08
d
yr
n .2107147131080737 1.6283e-09 deg/d
Q 3.242038370539337 1.6702e-08 au
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      9452 days (25.88 yr)  
   first obs. used      1995-01-29  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54081  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:23:49  

Additional Information
 Earth MOID = 1.33818 au 
 Jupiter MOID = 1.83368 au 
 T_jup = 3.305 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457751.5 (2016-Dec-29.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1583986774224946 2.8544e-08  
q 2.355290817112215 7.8454e-08 au
tp 2457037.987121064149
(2015-Jan-15.48712106)
8.0566e-05 TDB
node 350.8917572603756 5.1669e-05 deg
peri 266.5888063349328 5.4922e-05 deg
i 3.398363922625744 5.1421e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      9452 days (25.88 yr)  
   first obs. used      1995-01-29  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54081  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:23:49  

Additional Information
 Jupiter MOID = 1.83368 au 
 T_jup = 3.305 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.147822322382483E-16 -2.213302015240786E-15 -4.400107118535764E-13 1.091641342628016E-15 -1.230159176611044E-13 -2.782912774178143E-16
q -2.213302015240786E-15 6.155038555018242E-15 1.124869715744756E-12 -3.154660284824286E-15 3.314530463253149E-13 1.54784667909683E-15
tp -4.400107118535764E-13 1.124869715744756E-12 6.490919695859607E-9 -2.408671205645252E-11 1.503064039132828E-9 -9.701789369088939E-15
node 1.091641342628016E-15 -3.154660284824286E-15 -2.408671205645252E-11 2.669646500809474E-9 -2.670040244715891E-9 3.363924710216244E-12
peri -1.230159176611044E-13 3.314530463253149E-13 1.503064039132828E-9 -2.670040244715891E-9 3.016397715875698E-9 -3.247183165240963E-12
i -2.782912774178143E-16 1.54784667909683E-15 -9.701789369088939E-15 3.363924710216244E-12 -3.247183165240963E-12 2.644165576357864E-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 15.64   n/a MPCxxxxx  
rotation period rot_per 9.27775 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Oszkiewsicz, D.; Vanco, R. (2016) Astron. Astrophys. 587, A48.]

76214 (2000 EV64)          Discovered 2000-Mar-10 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

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