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382153 (2012 EX14)
Classification: Inner Main-belt Asteroid          SPK-ID: 2382153
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08157259590826903 9.6744e-08  
a 1.89869862977553 1.3785e-08 au
q 1.743816853697267 1.8104e-07 au
i 22.56511841141376 7.9472e-06 deg
node 44.11034103274707 1.4398e-05 deg
peri 79.39528305276795 8.5217e-05 deg
M 98.89369826279284 7.3845e-05 deg
tp 2458737.988339074172
(2019-Sep-11.48833907)
0.00019521 TDB
period 955.6139530970884
2.62
1.0407e-05
2.849e-08
d
yr
n .3767211632200024 4.1026e-09 deg/d
Q 2.053580405853793 1.4909e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      7117 days (19.49 yr)  
   first obs. used      2000-11-02  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58575  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:41:25  

Additional Information
 Earth MOID = .842553 au 
 Jupiter MOID = 3.06188 au 
 T_jup = 3.852 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458109.5 (2017-Dec-22.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08170867039363863 9.6407e-08  
q 1.743649683028448 1.8029e-07 au
tp 2457782.818998368111
(2017-Jan-29.31899837)
0.00019258 TDB
node 44.11391315665418 1.4396e-05 deg
peri 79.56331505821147 8.5197e-05 deg
i 22.5667409021348 7.948e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      7117 days (19.49 yr)  
   first obs. used      2000-11-02  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58575  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:41:25  

Additional Information
 Jupiter MOID = 3.06188 au 
 T_jup = 3.852 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.294321703141895E-15 -1.734130352591256E-14 -1.097096239843895E-11 2.049823066102369E-13 -5.223848852538353E-12 -1.462318617747881E-13
q -1.734130352591256E-14 3.250481525755728E-14 2.134919122828863E-11 -3.946436137679745E-13 1.012559638400302E-11 2.736717054333823E-13
tp -1.097096239843895E-11 2.134919122828863E-11 3.708885907203593E-8 -5.058092797365909E-10 1.615579056405224E-8 1.817702554201252E-10
node 2.049823066102369E-13 -3.946436137679745E-13 -5.058092797365909E-10 2.07232623014382E-10 -4.078952589837038E-10 -3.561479406890337E-11
peri -5.223848852538353E-12 1.012559638400302E-11 1.615579056405224E-8 -4.078952589837038E-10 7.258520125076234E-9 1.148515660035906E-10
i -1.462318617747881E-13 2.736717054333823E-13 1.817702554201252E-10 -3.561479406890337E-11 1.148515660035906E-10 6.316998223616463E-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 17.4   n/a E2013V01  

382153 (2012 EX14)          Discovered 2000-Nov-02 by LINEAR at Socorro
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2012 EX14 = 2000 VX38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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