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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1271809527522433 5.4708e-08  
a 2.568462792951843 1.5042e-08 au
q 2.24180324783554 1.4098e-07 au
i 16.82874364520836 4.8884e-06 deg
node 83.87732120534311 2.1491e-05 deg
peri 205.5342026208015 3.2192e-05 deg
M 359.7826186726948 2.3036e-05 deg
tp 2459001.407879229867
(2020-May-31.90787923)
9.6206e-05 TDB
period 1503.517007664528
4.12
1.3208e-05
3.616e-08
d
yr
n .2394385950839373 2.1034e-09 deg/d
Q 2.895122338068147 1.6955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      7800 days (21.36 yr)  
   first obs. used      1999-05-17  
   last obs. used      2020-09-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59593  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:23:44  

Additional Information
 Earth MOID = 1.23476 au 
 Jupiter MOID = 2.2554 au 
 T_jup = 3.360 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457526.5 (2016-May-18.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261162338804346 5.481e-08  
q 2.243793321742615 1.4098e-07 au
tp 2457499.565410573784
(2016-Apr-21.06541057)
0.0001002 TDB
node 83.88650295660415 2.1491e-05 deg
peri 205.7673195229906 3.2313e-05 deg
i 16.82880981213855 4.887e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      7800 days (21.36 yr)  
   first obs. used      1999-05-17  
   last obs. used      2020-09-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59593  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:23:44  

Additional Information
 Jupiter MOID = 2.2554 au 
 T_jup = 3.360 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.004174109159748E-15 -7.693557141878073E-15 2.629538765517721E-12 5.997367066225118E-14 6.42290609841161E-13 7.132144421831986E-16
q -7.693557141878073E-15 1.987589790562289E-14 -7.162430492308386E-12 -1.570032038785552E-13 -1.74641807992733E-12 -1.075920247731941E-15
tp 2.629538765517721E-12 -7.162430492308386E-12 1.00406202573794E-8 1.152524025126114E-10 2.470110977413307E-9 6.053806969272229E-12
node 5.997367066225118E-14 -1.570032038785552E-13 1.152524025126114E-10 4.618839272691191E-10 -4.126631128893693E-10 3.233685113150205E-11
peri 6.42290609841161E-13 -1.74641807992733E-12 2.470110977413307E-9 -4.126631128893693E-10 1.044110466346087E-9 -2.94932748390218E-11
i 7.132144421831986E-16 -1.075920247731941E-15 6.053806969272229E-12 3.233685113150205E-11 -2.94932748390218E-11 2.388301993069426E-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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