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48154 (2001 GT3)
Classification: Main-belt Asteroid          SPK-ID: 2048154
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 .2285080718625028 3.4121e-08  
a 2.810002855605052 1.6466e-08 au
q 2.167894521142615 9.6369e-08 au
i 10.4186642883468 4.1362e-06 deg
node 102.1921304008889 2.7621e-05 deg
peri 168.7794805526241 2.9897e-05 deg
M 255.5685270509518 1.3216e-05 deg
tp 2459099.599886965458
(2020-Sep-07.09988697)
6.5014e-05 TDB
period 1720.515417753692
4.71
1.5123e-05
4.14e-08
d
yr
n .2092396245248513 1.8392e-09 deg/d
Q 3.45211119006749 2.0229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1052  
   data-arc span      7936 days (21.73 yr)  
   first obs. used      1997-08-30  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54836  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:45:18  

Additional Information
 Earth MOID = 1.15216 au 
 Jupiter MOID = 1.68152 au 
 T_jup = 3.259 
[ 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 13.8   n/a MPO436119  
diameter diameter 4.428 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.56 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2010) Minor Planet Bull. 37, 112-118.]
geometric albedo albedo 0.248   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48154 (2001 GT3)          Discovered 2001-Apr-15 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 GT3 = 1978 NN4 = 2000 AO43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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