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344466 (2002 OF7)
Classification: Main-belt Asteroid          SPK-ID: 2344466
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2547088703885613 8.8809e-08  
a 2.787349914303957 1.8854e-08 au
q 2.077387166253943 2.5422e-07 au
i 7.042371631965523 6.8076e-06 deg
node 224.6066301737964 4.1635e-05 deg
peri 106.1276638590429 4.7975e-05 deg
M 16.88177926412351 1.6259e-05 deg
tp 2459316.792097396962
(2021-Apr-12.29209740)
7.6601e-05 TDB
period 1699.752406908607
4.65
1.7246e-05
4.722e-08
d
yr
n .2117955524209218 2.149e-09 deg/d
Q 3.497312662353971 2.3657e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      6549 days (17.93 yr)  
   first obs. used      2002-07-20  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62146  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:32:26  

Additional Information
 Earth MOID = 1.0797 au 
 Jupiter MOID = 1.96549 au 
 T_jup = 3.272 
[ show covariance matrix ]

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 16.94   n/a E2021B25  

344466 (2002 OF7)          Discovered 2002-Jul-20 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1944-Apr-06 14:28 00:02 Jupiter 1.97064679896333 1.97064594452375 1.97064765341144 1.18314426774957 0.734977052468517 2431187.103015027 2.14355793035019 827.80289123518 202.710724772126 -25.6143993979847 1660543.97686521 T 8 CATAB v2.0f-lin.ifort 2021-Apr-14 08:32:27 2021-Apr-14 08:32
1967-Mar-15 14:31 00:01 Jupiter 1.9712437892119 1.9712431480615 1.97124443036533 1.61404205542271 1.32126946809178 2439565.104521994 1.44800889636037 251.911917864678 79.9970786203208 -56.3465212585795 1784630.90519939 T 8 CATAB v2.0f-lin.ifort 2021-Apr-14 08:32:27 2021-Apr-14 08:32
2074-Nov-08 11:20 00:02 Jupiter 1.97638444423899 1.97638347705147 1.97638541142622 1.21841770354579 0.792084736293055 2478884.971957237 1.85111302415974 782.703668025983 203.426267774089 -16.1513544048554 986300.35790482 T 8 CATAB v2.0f-lin.ifort 2021-Apr-14 08:32:27 2021-Apr-14 08:32
2097-Oct-15 16:02 00:03 Jupiter 1.97628507619675 1.97628447279399 1.97628567960411 1.50381932516434 1.18502573581031 2487262.167802124 2.5634103791514 346.798246251944 79.4568452936365 -52.9554243666522 2492769.24537053 T 8 CATAB v2.0f-lin.ifort 2021-Apr-14 08:32:27 2021-Apr-14 08:32
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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