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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1655651265593222 5.225e-08  
a 2.547202701140785 1.2651e-08 au
q 2.125474763554163 1.3643e-07 au
i 4.133741739242921 3.7574e-06 deg
node 69.46026842567655 7.3519e-05 deg
peri 98.64927358680922 7.4158e-05 deg
M 332.5936691886088 1.1695e-05 deg
tp 2459313.542585376963
(2021-Apr-09.04258538)		 4.8588e-05 TDB
period 1484.88796314142
4.07		 1.1063e-05
3.029e-08		 d
yr
n .2424425336699385 1.8062e-09 deg/d
Q 2.968930638727405 1.4746e-08 au
   Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      10607 days (29.04 yr)  
   first obs. used      1992-01-01  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55352  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:17:34  

Additional Information
 Earth MOID = 1.13637 au 
 Jupiter MOID = 2.00802 au 
 T_jup = 3.419 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457369.5 (2015-Dec-13.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .165538163979928 5.2397e-08  
q 2.12514618828531 1.3676e-07 au
tp 2457830.576416218411
(2017-Mar-18.07641622)		 4.5022e-05 TDB
node 69.47278676685002 7.3552e-05 deg
peri 98.99524879077076 7.4186e-05 deg
i 4.133448715924793 3.7566e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      10607 days (29.04 yr)  
   first obs. used      1992-01-01  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55352  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:17:34  

Additional Information
 Jupiter MOID = 2.00802 au 
 T_jup = 3.419 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.745451585102551E-15 -7.146077945726858E-15 -1.597460869002878E-13 -2.911629723509075E-14 5.991883613747722E-15 -2.602099033875324E-15
q -7.146077945726858E-15 1.870270863186152E-14 5.0338278542788E-13 7.67312121135122E-14 -7.612631606577214E-15 6.845811062723819E-15
tp -1.597460869002878E-13 5.0338278542788E-13 2.027020882625343E-9 1.84626872572935E-11 4.729694144459148E-10 -3.723034558050737E-13
node -2.911629723509075E-14 7.67312121135122E-14 1.84626872572935E-11 5.409829462610102E-9 -5.391514645792232E-9 -2.280835182805518E-11
peri 5.991883613747722E-15 -7.612631606577214E-15 4.729694144459148E-10 -5.391514645792232E-9 5.503617366449369E-9 2.264027097387573E-11
i -2.602099033875324E-15 6.845811062723819E-15 -3.723034558050737E-13 -2.280835182805518E-11 2.264027097387573E-11 1.411191989113227E-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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2129-Feb-21 16:55 00:02 Jupiter 1.99930404596859 1.99930362882404 1.9993044631137 2.10674355357331 1.89500687010531 2498713.204675727 2.09806233643159 155.919394533796 16.8946632962848 -85.495670087031 2081716.9897054 T 21 CATAB v2.0f-lin.ifort 2021-Feb-24 09:17:35 2021-Feb-24 09:17

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