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65046 (2002 AF148)
Classification: Main-belt Asteroid          SPK-ID: 2065046
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1271809553565153 5.476e-08  
a 2.568462791996403 1.5264e-08 au
q 2.241803240312638 1.4117e-07 au
i 16.82874453726403 4.9612e-06 deg
node 83.87731590899828 2.1999e-05 deg
peri 205.5342069266349 3.2835e-05 deg
M 359.7826199557001 2.3646e-05 deg
tp 2459001.407873870971
(2020-May-31.90787387)
9.8757e-05 TDB
period 1503.51700682559
4.12
1.3403e-05
3.67e-08
d
yr
n .2394385952175401 2.1344e-09 deg/d
Q 2.895122343680169 1.7205e-08 au
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      7746 days (21.21 yr)  
   first obs. used      1999-05-17  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60312  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 05:45:06  

Additional Information
 Earth MOID = 1.23476 au 
 Jupiter MOID = 2.2554 au 
 T_jup = 3.360 
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Orbital Elements at Epoch 2457447.5 (2016-Feb-29.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1260671686336455 5.4864e-08  
q 2.243795097183421 1.4117e-07 au
tp 2457499.558448107141
(2016-Apr-21.05844811)
0.00010225 TDB
node 83.8870370410653 2.1999e-05 deg
peri 205.7645420759952 3.2963e-05 deg
i 16.82919543482931 4.9601e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      7746 days (21.21 yr)  
   first obs. used      1999-05-17  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60312  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 05:45:06  

Additional Information
 Jupiter MOID = 2.2554 au 
 T_jup = 3.360 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.010062827684117E-15 -7.710267577710857E-15 2.61786661252615E-12 4.984522094617245E-14 6.500168411855993E-13 2.493030142934916E-15
q -7.710267577710857E-15 1.99277571571516E-14 -7.087237508934671E-12 -1.304477673252504E-13 -1.757486936351527E-12 -5.556506254712682E-15
tp 2.61786661252615E-12 -7.087237508934671E-12 1.045575492323754E-8 1.078577170591738E-10 2.563267324392112E-9 8.999831550626747E-12
node 4.984522094617245E-14 -1.304477673252504E-13 1.078577170591738E-10 4.83975663936504E-10 -4.360420547003003E-10 2.844291815669338E-11
peri 6.500168411855993E-13 -1.757486936351527E-12 2.563267324392112E-9 -4.360420547003003E-10 1.086530501219356E-9 -2.502800364730831E-11
i 2.493030142934916E-15 -5.556506254712682E-15 8.999831550626747E-12 2.844291815669338E-11 -2.502800364730831E-11 2.460307775141075E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO240693  

65046 (2002 AF148)          Discovered 2002-Jan-13 by NEAT at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 AF148 = 2000 TC60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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