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(2009 JF1)
Classification: Apollo [NEO]          SPK-ID: 3459473
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .738276732625833 0.00033033  
a 1.892991908935761 0.0020525 au
q .4954400275195288 8.8289e-05 au
i 6.149815065684709 0.012468 deg
node 45.5372673294016 0.04564 deg
peri 281.3904354289766 0.051099 deg
M 223.0242097007897 2.4584 deg
tp 2459758.461915207746
(2022-Jun-27.96191521)
7.0851 TDB
period 951.3089078745023
2.60
1.5472
0.004236
d
yr
n .3784259739608068 0.00061548 deg/d
Q 3.290543790351992 0.0035678 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      1 day  
   first obs. used      2009-05-04  
   last obs. used      2009-05-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .27598  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 02:45:06  

Additional Information
 Earth MOID = 2.04592E-5 au 
 Jupiter MOID = 2.11863 au 
 T_jup = 3.558 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.1   n/a MPO158650  

[ 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
1950-May-11 05:20 3_05:39 Earth 0.107943177916283 0.0454552824636621 0.170573429677253 20.8348158366441 20.8336310508468 2433412.722410874 4658.9297530082 3125688.83178823 50.9796631351959 2.90274454303522 16889.1930780536 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 02:45:06 2021-Apr-15 02:45
1950-Jul-25 04:43 3_08:09 Venus 0.0983871325532638 0.0338951169610342 0.165445833223506 28.260448790191 28.2596677784028 2433487.696517526 4808.78545201897 3374925.85085517 244.496654103561 -10.0925368976789 10200.9191176342 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 02:45:06 2021-Apr-15 02:45
2009-May-05 16:43 < 00:01 Moon 0.00189594075845873 0.00189455436346097 0.00189733020311543 24.7628365787036 24.7621385074684 2454957.196262107 0.227400245884934 138.46543926443 1.25300579660662 60.0183199411743 186028.528784383 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 02:45:06 2021-Apr-15 02:45
2009-May-05 19:39 < 00:01 Earth 0.00195530959503795 0.00195256070662376 0.0019580584479037 24.00149738504 23.9446548994169 2454957.318558485 0.0647160809270382 136.441659552888 1.49967105580583 -0.550688831737709 1784.46070852019 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 02:45:06 2021-Apr-15 02:45
2092-Oct-13 03:34 4_08:18 Mercury 0.0950117515336802 0.0346515493078323 0.156152402732223 13.240263984326 13.2401469121013 2485433.648507383 6258.17678566123 3059721.6118148 275.943351698637 -6.20689190694918 5101.42877582087 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 02:45:06 2021-Apr-15 02:45
2092-Dec-01 21:56 3_07:17 Earth 0.0686855064470649 0.0446639599249815 0.125852903288372 25.5704842297188 25.568967105353 2485483.413795886 4756.81316271406 3265314.76410982 150.619340896242 -40.5659129228692 42261.7212938692 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 02:45:06 2021-Apr-15 02:45
2095-Feb-18 17:29 5_02:03 Mars 0.061358063802575 0.0468248396702191 0.139147092098201 18.3374323376148 18.3371778896187 2486292.228386288 7323.04558096456 4557077.82917006 401.381339426952 -49.7527164512366 17515.6569426649 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 02:45:06 2021-Apr-15 02:45
2095-Apr-15 03:48 5_11:42 Earth 0.454183039397458 0.340115649105244 0.56827606491349 37.6917871690835 37.6916315239268 2486347.658664984 7902.21533250898 5691262.87930702 151.939065429472 -1.66442774122556 12504.3657393356 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 02:45:06 2021-Apr-15 02:45
2173-May-03 16:42 8_04:45 Earth 0.0972522227782821 0.0123915001808312 0.261737074792925 26.8060282898399 26.8050062010414 2514855.195725421 11805.0192989556 8227083.2010507 76.5306391433237 7.32343935506733 24200.8998640375 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 02:45:06 2021-Apr-15 02:45
2183-Dec-19 17:45 8_02:05 Earth 0.37457853021645 0.205556346764628 0.544830891507739 35.2893935861746 35.2891920158847 2518737.239556382 11645.3161476169 8526638.63576395 527.937550670024 -6.43111479209278 11457.4193141134 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 02:45:06 2021-Apr-15 02:45
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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