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48750 (1997 GG8)
Classification: Main-belt Asteroid          SPK-ID: 2048750
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06020738474871913 3.3883e-08  
a 2.404016348116855 9.5922e-09 au
q 2.259276810903573 8.0751e-08 au
i 5.828243299905982 4.1042e-06 deg
node 218.2845325960275 4.0979e-05 deg
peri 249.7008949779525 5.771e-05 deg
M 177.0844672534786 4.0677e-05 deg
tp 2458330.796574418759
(2018-Jul-31.29657442)		 0.00015283 TDB
period 1361.458952038668
3.73		 8.1485e-06
2.231e-08		 d
yr
n .264422221074628 1.5826e-09 deg/d
Q 2.548755885330138 1.017e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1136  
   data-arc span      9992 days (27.36 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5366  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 04:35:50  

Additional Information
 Earth MOID = 1.28386 au 
 Jupiter MOID = 2.52915 au 
 T_jup = 3.514 
[ 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 15.1   n/a MPO280000  

48750 (1997 GG8)          Discovered 1997-Apr-02 by LINEAR at Socorro
Reference: 20021120/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
2087-Dec-01 13:10 < 00:01 Juno 0.0235611970726215 0.0235578277902557 0.0235645752951203 5.26672071543895 5.26672061739781 2483656.048687330 0.39835453134614 770.869237116511 46.2324870471219 77.8742402678857 74499.6245973491 T 24 CATAB v2.0f-lin.ifort 2020-Aug-25 04:36:02 2020-Aug-25 04:36

Alternate Designations
 1997 GG8 = 2000 AV116 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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