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JPL Small-Body Database Browser
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154161 (2002 GV48)
Classification: Main-belt Asteroid          SPK-ID: 2154161
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06578744105388175 4.487e-08  
a 2.929688025447884 2.588e-08 au
q 2.736951347167468 1.2858e-07 au
i .9140415483066318 5.2516e-06 deg
node 246.4571459679158 0.00032508 deg
peri 17.71688188596962 0.0003277 deg
M 167.374595439847 4.2782e-05 deg
tp 2458148.935535166787
(2018-Jan-30.43553517)
0.00021502 TDB
period 1831.599392574082
5.01
2.4269e-05
6.644e-08
d
yr
n .1965495301317311 2.6044e-09 deg/d
Q 3.1224247037283 2.7582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      308  
   data-arc span      9098 days (24.91 yr)  
   first obs. used      1994-11-29  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:54:40  

Additional Information
 Earth MOID = 1.7212 au 
 Jupiter MOID = 1.91769 au 
 T_jup = 3.273 
[ 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 16.1   n/a MPO454000  

154161 (2002 GV48)          Discovered 2002-Apr-04 by NEAT at Palomar
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2002 GV48 = 1999 TO328 = 2004 TQ341 = 2005 YM82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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