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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07209289440123604 3.6781e-08  
a 2.385119423635745 1.013e-08 au
q 2.213169260893237 8.6361e-08 au
i 3.146567531192739 4.1857e-06 deg
node 125.1808648735498 8.1937e-05 deg
peri 169.346137056839 8.8338e-05 deg
M 179.9955984963791 3.33e-05 deg
tp 2458527.797556623247
(2019-Feb-13.29755662)
0.00012409 TDB
period 1345.437786471777
3.68
8.5715e-06
2.347e-08
d
yr
n .2675709004308922 1.7046e-09 deg/d
Q 2.557069586378254 1.086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      9044 days (24.76 yr)  
   first obs. used      1996-05-09  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59618  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:30:19  

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

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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 21 CATAB v2.0f-lin.ifort 2021-Apr-13 11:30:21 2021-Apr-13 11:30
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 21 CATAB v2.0f-lin.ifort 2021-Apr-13 11:30:21 2021-Apr-13 11:30

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