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JPL Small-Body Database Browser
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48748 (1997 GV3)
Classification: Main-belt Asteroid          SPK-ID: 2048748
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.

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06534644801414741 5.7454e-08  
a 2.292862138873563 8.8241e-09 au
q 2.143031742312055 1.2939e-07 au
i 7.365989084307794 6.1282e-06 deg
node 26.25941859678777 2.9719e-05 deg
peri 169.9471467110235 4.2707e-05 deg
M 241.5788396309785 3.2417e-05 deg
tp 2459417.649908751080
0.00011513 TDB
period 1268.134568876203
n .2838815444633965 1.6388e-09 deg/d
Q 2.442692535435071 9.4008e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1232  
   data-arc span      21677 days (59.35 yr)  
   first obs. used      1960-09-28  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55473  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:13:02  

Additional Information
 Earth MOID = 1.14104 au 
 Jupiter MOID = 2.51224 au 
 T_jup = 3.583 
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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 MPO502481  
rotation period rot_per 7.018 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

48748 (1997 GV3)          Discovered 1997-Apr-03 by Endate, K., Watanabe, K. at Kitami
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
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
2183-Sep-08 07:32 00:06 Amphi 0.0243408320408067 0.0243245370325953 0.0243571289887899 2.33961320810902 2.33961310716199 2518634.813758791 5.84656707540296 881.07755729094 41.8733608274598 22.9349283568344 34047.492981426 T 26 CATAB v2.0f-lin.ifort 2020-Feb-23 09:13:09 2020-Feb-23 09:13

Alternate Designations
 1997 GV3 = 1998 QH106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
FirstGov 2020-Jun-05 16:11 UT
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