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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 
[ show covariance matrix ]

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

[ 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
1995-Mar-20 22:33 < 00:01 Eunom 0.0405293616618205 0.0405279354221231 0.0405307881015484 5.95040264514774 5.9504025869404 2449797.439560572 0.515054699460847 193.959495096721 43.914875241527 72.7882646938406 132141.841018082 T 20 CATAB v2.0f-lin.ifort 2021-Feb-24 05:43:27 2021-Feb-24 05:43
2091-Mar-15 16:07 00:02 Hebe 0.0475691746551422 0.0475661418092234 0.0475722116360476 5.46250597581356 5.46250595188922 2484856.171649274 1.61628009755169 758.179721502741 51.1758380550662 -79.1497506276681 136532.551034374 T 20 CATAB v2.0f-lin.ifort 2021-Feb-24 05:43:27 2021-Feb-24 05:43

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