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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06066009002986265 3.44e-08  
a 2.402219781009117 1.0274e-08 au
q 2.256500912821587 8.2205e-08 au
i 5.832198751965704 4.7154e-06 deg
node 218.3202371848607 4.3485e-05 deg
peri 248.9346302595353 6.6834e-05 deg
M 72.00881783745348 4.9078e-05 deg
tp 2458328.480075612723
(2018-Jul-28.98007561)
0.00018539 TDB
period 1359.933070981281
3.72
8.7243e-06
2.389e-08
d
yr
n .2647189098359351 1.6982e-09 deg/d
Q 2.547938649196647 1.0897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1072  
   data-arc span      9547 days (26.14 yr)  
   first obs. used      1993-03-21  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55152  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:39:12  

Additional Information
 Earth MOID = 1.2812 au 
 Jupiter MOID = 2.53369 au 
 T_jup = 3.515 
[ 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 22 CATAB v2.0e-lin.ifort 2019-May-30 04:39:18 2019-May-30 04:39

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