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JPL Small-Body Database Browser
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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1271809999176266 5.5461e-08  
a 2.568462794421693 1.8042e-08 au
q 2.241803127975921 1.4275e-07 au
i 16.82874909551211 5.2732e-06 deg
node 83.87728015543568 2.7653e-05 deg
peri 205.5342453480772 3.9794e-05 deg
M 359.7826124199294 3.1306e-05 deg
tp 2459001.407905344922
(2020-May-31.90790534)
0.00013075 TDB
period 1503.517008955151
4.12
1.5842e-05
4.337e-08
d
yr
n .2394385948784026 2.5229e-09 deg/d
Q 2.895122460867465 2.0337e-08 au
  Orbit Determination Parameters
   # obs. used (total)      413  
   data-arc span      7290 days (19.96 yr)  
   first obs. used      1999-05-17  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62992  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:03:56  

Additional Information
 Earth MOID = 1.23476 au 
 Jupiter MOID = 2.2554 au 
 T_jup = 3.360 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457010.5 (2014-Dec-19.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1258453349766468 5.5482e-08  
q 2.24504342079752 1.4237e-07 au
tp 2457499.079785112095
(2016-Apr-20.57978511)
0.00012899 TDB
node 83.9023403805989 2.7649e-05 deg
peri 205.5738599794547 3.9977e-05 deg
i 16.82910395211725 5.273e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      413  
   data-arc span      7290 days (19.96 yr)  
   first obs. used      1999-05-17  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62992  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:03:56  

Additional Information
 Jupiter MOID = 2.2554 au 
 T_jup = 3.360 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.078239569402606E-15 -7.850821112489702E-15 2.676154164603059E-12 3.85825559851179E-14 6.655675107355121E-13 4.203669685838584E-15
q -7.850821112489702E-15 2.027058894767136E-14 -6.604150213161644E-12 -1.001691275621862E-13 -1.668435994794668E-12 -8.578798320561006E-15
tp 2.676154164603059E-12 -6.604150213161644E-12 1.663869683937367E-8 1.521357018681891E-10 3.817140989140856E-9 2.57706622088835E-11
node 3.85825559851179E-14 -1.001691275621862E-13 1.521357018681891E-10 7.64453714145218E-10 -6.952481951032916E-10 1.006045281335631E-11
peri 6.655675107355121E-13 -1.668435994794668E-12 3.817140989140856E-9 -6.952481951032916E-10 1.598153507376431E-9 -3.855982263825821E-12
i 4.203669685838584E-15 -8.578798320561006E-15 2.57706622088835E-11 1.006045281335631E-11 -3.855982263825821E-12 2.780429719867379E-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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