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160247 (2002 OF3)
Classification: Main-belt Asteroid          SPK-ID: 2160247
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442362404615691 6.0026e-08  
a 3.022654886581048 2.6079e-08 au
q 2.586678509527807 1.76e-07 au
i 9.758436489530173 4.889e-06 deg
node 242.267929583653 3.0566e-05 deg
peri 112.6233581109212 3.4928e-05 deg
M 130.2302023926487 1.8194e-05 deg
tp 2458306.130737338405
(2018-Jul-06.63073734)
9.4155e-05 TDB
period 1919.469754062863
5.26
2.4842e-05
6.801e-08
d
yr
n .1875517961343245 2.4273e-09 deg/d
Q 3.45863126363429 2.9841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      796  
   data-arc span      8131 days (22.26 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49923  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:16:40  

Additional Information
 Earth MOID = 1.60248 au 
 Jupiter MOID = 2.13171 au 
 T_jup = 3.208 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457103.5 (2015-Mar-22.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1410140712600201 5.9608e-08  
q 2.601294242891985 1.7368e-07 au
tp 2456378.973686437448
(2013-Mar-27.47368644)
9.375e-05 TDB
node 242.6078388636512 3.0616e-05 deg
peri 111.5150717149938 3.5229e-05 deg
i 9.739697591805601 4.8837e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      796  
   data-arc span      8131 days (22.26 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49923  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:16:40  

Additional Information
 Jupiter MOID = 2.13171 au 
 T_jup = 3.208 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.553171965123797E-15 -1.027243797077184E-14 2.252731826041832E-13 -1.179338624396268E-14 -8.402555646272684E-14 1.79513144062703E-15
q -1.027243797077184E-14 3.016439876084856E-14 -6.382705261394434E-13 3.815573831058894E-14 2.742779327124384E-13 -6.608088197905962E-15
tp 2.252731826041832E-13 -6.382705261394434E-13 8.78900511913236E-9 -1.221884221020934E-11 1.657076759208798E-9 -2.380316215985582E-12
node -1.179338624396268E-14 3.815573831058894E-14 -1.221884221020934E-11 9.37358302878102E-10 -9.250233984026376E-10 5.056621171744814E-12
peri -8.402555646272684E-14 2.742779327124384E-13 1.657076759208798E-9 -9.250233984026376E-10 1.241091466486044E-9 -5.569953035396234E-12
i 1.79513144062703E-15 -6.608088197905962E-15 -2.380316215985582E-12 5.056621171744814E-12 -5.569953035396234E-12 2.385086030656601E-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 14.5   n/a MPO412927  

160247 (2002 OF3)          Discovered 2002-Jul-17 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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