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58452 (1996 JG3)
Classification: Main-belt Asteroid          SPK-ID: 2058452
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07209289460422312 3.6784e-08  
a 2.385119425885987 1.0185e-08 au
q 2.213169262497103 8.6361e-08 au
i 3.146567406363735 4.1908e-06 deg
node 125.1808572263032 8.2776e-05 deg
peri 169.3461408771066 8.9247e-05 deg
M 179.9956016786517 3.3563e-05 deg
tp 2458527.797543778061
(2019-Feb-13.29754378)
0.00012513 TDB
period 1345.437788375808
3.68
8.6183e-06
2.36e-08
d
yr
n .2675709000522324 1.7139e-09 deg/d
Q 2.55706958927487 1.092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      598  
   data-arc span      9019 days (24.69 yr)  
   first obs. used      1996-05-09  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5951  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:43:25  

Additional Information
 Earth MOID = 1.19525 au 
 Jupiter MOID = 2.55179 au 
 T_jup = 3.530 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457345.5 (2015-Nov-19.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0728202214389925 3.6792e-08  
q 2.211174157818002 8.6468e-08 au
tp 2457184.224078420975
(2015-Jun-10.72407842)
0.00012383 TDB
node 125.2251539685032 8.2829e-05 deg
peri 169.6898494986276 8.9189e-05 deg
i 3.145978922603323 4.1906e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      598  
   data-arc span      9019 days (24.69 yr)  
   first obs. used      1996-05-09  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5951  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:43:25  

Additional Information
 Jupiter MOID = 2.55179 au 
 T_jup = 3.530 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.353620338622587E-15 -3.162973101194135E-15 1.507908383781701E-12 1.309924050635868E-14 3.668089501224094E-13 1.036982138383028E-16
q -3.162973101194135E-15 7.476732181573186E-15 -3.625210125300638E-12 -3.009554912108992E-14 -8.848830408618285E-13 -1.514921291733278E-16
tp 1.507908383781701E-12 -3.625210125300638E-12 1.533445401811626E-8 6.579608701681197E-12 4.118414785013419E-9 -1.697444620938623E-12
node 1.309924050635868E-14 -3.009554912108992E-14 6.579608701681197E-12 6.860676658192018E-9 -6.84821076279913E-9 1.277547355377407E-10
peri 3.668089501224094E-13 -8.848830408618285E-13 4.118414785013419E-9 -6.84821076279913E-9 7.954596918550049E-9 -1.280298183921971E-10
i 1.036982138383028E-16 -1.514921291733278E-16 -1.697444620938623E-12 1.277547355377407E-10 -1.280298183921971E-10 1.756074280985998E-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 MPO432138  

58452 (1996 JG3)          Discovered 1996-May-09 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 JG3 = 1997 SU31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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