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97605 (2000 EE77)
Classification: Main-belt Asteroid          SPK-ID: 2097605
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07252482239567912 4.402e-08  
a 3.088412792514038 2.538e-08 au
q 2.864426203252414 1.4161e-07 au
i 11.44602709603597 3.8334e-06 deg
node 117.153047986071 2.3711e-05 deg
peri 270.427574296889 3.8474e-05 deg
M 37.25487805892229 2.8191e-05 deg
tp 2458795.345009276305
(2019-Nov-07.84500928)
0.00015568 TDB
period 1982.446340146917
5.43
2.4437e-05
6.69e-08
d
yr
n .1815938180567958 2.2385e-09 deg/d
Q 3.312399381775662 2.7221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      7238 days (19.82 yr)  
   first obs. used      2000-03-05  
   last obs. used      2019-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:19:55  

Additional Information
 Earth MOID = 1.89863 au 
 Jupiter MOID = 2.05636 au 
 T_jup = 3.191 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457369.5 (2015-Dec-13.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07023426542264707 4.3867e-08  
q 2.873074641041965 1.4006e-07 au
tp 2456797.373628384391
(2014-May-19.87362838)
0.00016948 TDB
node 117.4196000760081 2.3658e-05 deg
peri 267.7223105960466 3.9563e-05 deg
i 11.45676749755248 3.836e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      7238 days (19.82 yr)  
   first obs. used      2000-03-05  
   last obs. used      2019-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:19:55  

Additional Information
 Jupiter MOID = 2.05636 au 
 T_jup = 3.191 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.924294019818527E-15 -6.058945385847544E-15 -4.007998425639962E-13 -1.183593931762187E-14 -1.143202316568811E-13 -3.721109444999836E-15
q -6.058945385847544E-15 1.961773929252022E-14 2.852599011895277E-14 4.019422783595087E-14 1.546103663078288E-13 1.367311047264083E-14
tp -4.007998425639962E-13 2.852599011895277E-14 2.872467145946866E-8 -1.378617056015214E-11 5.406144545067779E-9 -5.54389370442223E-12
node -1.183593931762187E-14 4.019422783595087E-14 -1.378617056015214E-11 5.597171735183956E-10 -5.502261944461917E-10 -2.874295680737342E-12
peri -1.143202316568811E-13 1.546103663078288E-13 5.406144545067779E-9 -5.502261944461917E-10 1.565230628492193E-9 1.872464026658927E-12
i -3.721109444999836E-15 1.367311047264083E-14 -5.54389370442223E-12 -2.874295680737342E-12 1.872464026658927E-12 1.471519666261985E-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 14.5   n/a MPO412729  

97605 (2000 EE77)          Discovered 2000-Mar-05 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 EE77 = 2002 QO41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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