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117700 (2005 EZ292)
Classification: Main-belt Asteroid          SPK-ID: 2117700
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1656160404011379 5.2592e-08  
a 2.546973158534466 1.3905e-08 au
q 2.125153549010009 1.369e-07 au
i 4.134057985867954 3.9372e-06 deg
node 69.46284386792519 7.5699e-05 deg
peri 98.69293236107256 7.638e-05 deg
M 284.0673224590242 1.2987e-05 deg
tp 2459313.656328425280
(2021-Apr-09.15632843)
5.4885e-05 TDB
period 1484.687250390514
4.06
1.2159e-05
3.329e-08
d
yr
n .2424753091301282 1.9857e-09 deg/d
Q 2.968792768058925 1.6208e-08 au
  Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      10545 days (28.87 yr)  
   first obs. used      1992-01-01  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55539  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:44:35  

Additional Information
 Earth MOID = 1.13637 au 
 Jupiter MOID = 2.00905 au 
 T_jup = 3.419 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457203.5 (2015-Jun-30.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1654523200647161 5.2753e-08  
q 2.125607845336778 1.3727e-07 au
tp 2457830.525829517439
(2017-Mar-18.02582952)
4.9435e-05 TDB
node 69.47549668296483 7.5743e-05 deg
peri 98.95955933846082 7.642e-05 deg
i 4.133252311253202 3.9358e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      10545 days (28.87 yr)  
   first obs. used      1992-01-01  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55539  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:44:35  

Additional Information
 Jupiter MOID = 2.00905 au 
 T_jup = 3.419 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.782829025349633E-15 -7.216277106219044E-15 -4.960529075748732E-14 -3.088322778363017E-14 2.690530260697133E-14 -2.39064100046483E-15
q -7.216277106219044E-15 1.884195619459343E-14 3.224165764239011E-13 8.17383882357417E-14 -4.410347400065691E-14 6.283818998412907E-15
tp -4.960529075748732E-14 3.224165764239011E-13 2.443829016926864E-9 2.229572829749247E-11 5.416457480970844E-10 -5.788267933110395E-13
node -3.088322778363017E-14 8.17383882357417E-14 2.229572829749247E-11 5.737035035095515E-9 -5.717040205659499E-9 -4.32275612642018E-11
peri 2.690530260697133E-14 -4.410347400065691E-14 5.416457480970844E-10 -5.717040205659499E-9 5.840078967508715E-9 4.295804766260248E-11
i -2.39064100046483E-15 6.283818998412907E-15 -5.788267933110395E-13 -4.32275612642018E-11 4.295804766260248E-11 1.549084859985059E-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 16.2   n/a MPO453648  

117700 (2005 EZ292)          Discovered 2005-Mar-10 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 EZ292 = 1999 VS118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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