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344608 (2003 EB34)
Classification: Main-belt Asteroid          SPK-ID: 2344608
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08301528176639343 6.9477e-08  
a 3.149122714884834 4.2838e-08 au
q 2.88769740539172 2.182e-07 au
i 15.5005284313003 9.7715e-06 deg
node 347.0791661556013 2.4585e-05 deg
peri 78.21794673361805 6.1314e-05 deg
M 119.6739999252501 5.5481e-05 deg
tp 2458321.952726426197
(2018-Jul-22.45272643)
0.00031211 TDB
period 2041.18704680338
5.59
4.1649e-05
1.14e-07
d
yr
n .1763679622422557 3.5987e-09 deg/d
Q 3.410548024377948 4.6394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      7151 days (19.58 yr)  
   first obs. used      2000-09-19  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55247  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:27:02  

Additional Information
 Earth MOID = 1.94878 au 
 Jupiter MOID = 1.87728 au 
 T_jup = 3.146 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457680.5 (2016-Oct-19.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08325219011501131 6.9041e-08  
q 2.887826471341584 2.1694e-07 au
tp 2458325.383139505558
(2018-Jul-25.88313951)
0.00031258 TDB
node 347.0988832719492 2.4585e-05 deg
peri 78.9418798218267 6.1389e-05 deg
i 15.49967013652678 9.7709e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      7151 days (19.58 yr)  
   first obs. used      2000-09-19  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55247  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:27:02  

Additional Information
 Jupiter MOID = 1.87728 au 
 T_jup = 3.146 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.766692310108884E-15 -1.473401601385733E-14 -8.039935327550312E-12 -5.412476724662946E-15 -1.595222741637984E-12 -6.265641756529508E-15
q -1.473401601385733E-14 4.706131240131966E-14 2.720299926435071E-11 2.248345132197487E-14 5.25380648066961E-12 2.295525819257394E-14
tp -8.039935327550312E-12 2.720299926435071E-11 9.770749113328734E-8 -2.807585160568251E-11 1.759859478787763E-8 -2.675907486490115E-11
node -5.412476724662946E-15 2.248345132197487E-14 -2.807585160568251E-11 6.044179169553059E-10 -5.864241787277237E-10 6.121710551110284E-11
peri -1.595222741637984E-12 5.25380648066961E-12 1.759859478787763E-8 -5.864241787277237E-10 3.768604031458062E-9 -6.379234645787519E-11
i -6.265641756529508E-15 2.295525819257394E-14 -2.675907486490115E-11 6.121710551110284E-11 -6.379234645787519E-11 9.547000409489741E-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 15.1   n/a MPO248728  

344608 (2003 EB34)          Discovered 2003-Mar-07 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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