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JPL Small-Body Database Browser
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48752 (1997 GH9)
Classification: Main-belt Asteroid          SPK-ID: 2048752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1436568905255206 3.5899e-08  
a 2.423950451560656 1.3151e-08 au
q 2.07573326690152 8.857e-08 au
i 6.01545552638574 5.2974e-06 deg
node 349.758886988184 4.0199e-05 deg
peri 309.2891917221967 4.4849e-05 deg
M 216.6688895020435 2.1633e-05 deg
tp 2459149.309978239785
(2020-Oct-26.80997824)
8.4132e-05 TDB
period 1378.427833845183
3.77
1.1218e-05
3.071e-08
d
yr
n .2611671000546795 2.1255e-09 deg/d
Q 2.772167636219791 1.5041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      856  
   data-arc span      8059 days (22.06 yr)  
   first obs. used      1997-03-11  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55812  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:47:44  

Additional Information
 Earth MOID = 1.06582 au 
 Jupiter MOID = 2.45327 au 
 T_jup = 3.490 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO280001  

48752 (1997 GH9)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 GH9 = 1998 RW67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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