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376001 (2010 AF5)
Classification: Main-belt Asteroid          SPK-ID: 2376001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1541681422080624 4.397e-08  
a 2.782463470398514 2.7569e-08 au
q 2.353496246405377 1.2212e-07 au
i 4.80923585180282 4.6893e-06 deg
node 88.59561853801679 7.0052e-05 deg
peri 3.242630126152749 7.2713e-05 deg
M 131.0629231402784 2.0776e-05 deg
tp 2458583.308433418077
(2019-Apr-09.80843342)
9.4365e-05 TDB
period 1695.284666676331
4.64
2.5196e-05
6.898e-08
d
yr
n .2123537167983673 3.1561e-09 deg/d
Q 3.211430694391652 3.1819e-08 au
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      5645 days (15.46 yr)  
   first obs. used      2004-12-10  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59773  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:30:17  

Additional Information
 Earth MOID = 1.36989 au 
 Jupiter MOID = 1.97919 au 
 T_jup = 3.310 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457543.5 (2016-Jun-04.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1546811711326432 4.4004e-08  
q 2.352096882470055 1.223e-07 au
tp 2456889.372696279493
(2014-Aug-19.87269628)
8.8843e-05 TDB
node 88.60609105430608 7.005e-05 deg
peri 3.624028047185148 7.2686e-05 deg
i 4.809519036623115 4.6896e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      5645 days (15.46 yr)  
   first obs. used      2004-12-10  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59773  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:30:17  

Additional Information
 Jupiter MOID = 1.97919 au 
 T_jup = 3.310 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.936347135533218E-15 -5.284255399825433E-15 6.599963433124664E-13 5.80859897869141E-15 8.049911420976549E-14 -1.702336089962022E-15
q -5.284255399825433E-15 1.495722305849457E-14 -1.707694234963713E-12 -1.541274970602273E-14 -1.545454991266444E-13 5.194622056525627E-15
tp 6.599963433124664E-13 -1.707694234963713E-12 7.893136986254671E-9 3.155615228868586E-11 1.758120931875943E-9 -4.901971313819389E-12
node 5.80859897869141E-15 -1.541274970602273E-14 3.155615228868586E-11 4.907002876113723E-9 -4.882548534277104E-9 4.914160197936697E-11
peri 8.049911420976549E-14 -1.545454991266444E-13 1.758120931875943E-9 -4.882548534277104E-9 5.283256476008348E-9 -4.999383913080394E-11
i -1.702336089962022E-15 5.194622056525627E-15 -4.901971313819389E-12 4.914160197936697E-11 -4.999383913080394E-11 2.199204469711751E-11

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 16.63   n/a E2021B25  

376001 (2010 AF5)          Discovered 2010-Jan-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2010 AF5 = 2004 XT171 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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