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JPL Small-Body Database Browser
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(2017 FJ)
Classification: Apollo [NEO]          SPK-ID: 3771564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4121436107053972 0.00017619  
a 1.560522484616303 0.00042318 au
q .9173631132195823 2.6179e-05 au
i 3.308264761268138 0.0012381 deg
node 177.7557465652108 9.2225e-05 deg
peri 47.23056912347473 0.00069305 deg
M 9.769729403148004 0.15095 deg
tp 2458581.176601649298
(2019-Apr-07.67660165)
0.2907 TDB
period 712.0384935135688
1.95
0.28963
0.000793
d
yr
n .5055906433142013 0.00020566 deg/d
Q 2.203681856013024 0.00059759 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   data-arc span      4 days  
   first obs. used      2017-03-17  
   last obs. used      2017-03-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .42066  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:19:30  

Additional Information
 Earth MOID = .00391257 au 
 Jupiter MOID = 2.78197 au 
 T_jup = 4.331 
[ 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 28.2   n/a MPO405530  

[ 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
1999-Nov-06 00:55 4_15:31 Mars 0.0941757256927806 0.092787431731782 0.174883714315258 11.7557278103435 11.7554692139486 2451488.538501258 6691.01121812773 6589098.11517291 67.6584571309106 -80.1550731443765 205380.070440927 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2007-Jul-28 17:41 2_14:08 Earth 0.49538677198811 0.416147735715249 0.574673068289787 23.4407188483863 23.4404893925278 2454310.236688952 3727.73895792502 3959866.60563116 89.0868460341592 -3.45901157233015 45488.1728964186 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2009-Jul-18 19:23 2_17:28 Earth 0.320583354970869 0.256728401491288 0.384736699072008 18.2754269920956 18.2749722038219 2455031.307822188 3927.73308518673 3228686.73384101 84.3759969970776 -8.52211825503272 75443.2527215996 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2011-Jul-08 07:42 3_04:50 Earth 0.149559585659787 0.107347405392521 0.194172113731452 13.0725332389854 13.0711703484104 2455750.821069835 4610.26238292723 2362773.40799781 72.2708008156834 -22.5570068241446 109029.343517363 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2013-Jun-19 14:01 5_06:02 Earth 0.0631117903294288 0.0604416608298659 0.0733435226086412 8.41479187941889 8.40977321675065 2456463.084339962 7562.40508515862 1166369.65663873 48.5526271342255 73.2649413118781 242581.662508261 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2015-May-02 20:41 5_16:08 Earth 0.0971694052058008 0.0948290995057393 0.0995458456952442 7.55290434523808 7.54927295230931 2457145.361831107 8167.6432306738 150221.059891107 79.0432512845604 -38.4442670135091 107735.284498415 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2017-Mar-21 15:02 < 00:01 Earth 0.00509813447430088 0.00509237965738767 0.00510388913511782 9.26493412270887 9.2083509972919 2457834.126672437 0.027091385671646 283.475102397326 1.5918864848781 -0.217286990898801 1667.68965029992 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2017-Mar-21 21:47 < 00:01 Moon 0.00402056284165711 0.00401529756695606 0.00402582916376952 8.60078909339093 8.59984129154822 2457834.407743806 0.547336187198152 281.821915422096 1.7257206775594 -21.3224188790338 117290.005880303 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2019-Feb-26 19:27 14:31 Earth 0.315984899981788 0.300750551122123 0.331219291475612 18.5644308683087 18.5639766447026 2458541.310417102 870.732576065044 759698.494851319 1.58747145374964 0.579384540728019 264470.187752333 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2058-Feb-23 09:10 3_15:33 Earth 0.385750261351389 0.283009196567778 0.488491423180764 20.6179505926485 20.6176155777187 2472782.881838448 5252.81763571645 5123293.0120175 2.07720364119674 0.346840388233328 142647.945042908 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2167-Mar-21 16:55 01:26 Earth 0.0256474360113057 0.0236154968410368 0.0289410445107432 9.85257730525683 9.84202733754631 2512620.204646423 85.9113791210816 314912.536148841 84.3887999464616 -64.4093490392604 38667.9443891879 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
2169-Feb-24 21:24 3_18:35 Earth 0.395048287027 0.287933711688537 0.502249519703081 20.8980621888714 20.8977394438809 2513326.391812719 5434.94142927885 5351491.39373823 2.98437867032162 3.02574235416171 776782.386842965 T 5 CATAB v2.0e-lin.ifort 2017-Nov-30 16:51:40 2018-Dec-11 17:09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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