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(2020 FS2)
Classification: Apollo [NEO]          SPK-ID: 54016296
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2653745200504397 0.00092623  
a 1.032436398080278 0.00054675 au
q .7584540844571196 0.00055462 au
i 11.83792612853164 0.047857 deg
node 175.2326871746757 0.0095683 deg
peri 122.4435326945963 0.039294 deg
M 340.4891334388366 0.097416 deg
tp 2459021.266697908488
(2020-Jun-20.76669791)		 0.08719 TDB
period 383.1716660876971
1.05		 0.30438
0.0008333		 d
yr
n .9395266713630287 0.00074633 deg/d
Q 1.306418711703436 0.00069185 au
   Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      12 days  
   first obs. used      2020-03-21  
   last obs. used      2020-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .30592  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-03 06:34:42  

Additional Information
 Earth MOID = .069163 au 
 Jupiter MOID = 3.89933 au 
 T_jup = 5.881 
[ 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 24.315   .53269 5 autocmod 2.8

[ 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
2013-Mar-13 15:23 11:23 Venus 0.123397388235755 0.108437901868698 0.202345056088654 10.6114570000133 10.6097984754811 2456365.140628278 682.838237746065 5582970.07540595 449.76200993469 -61.5111424584998 40412.8931429482 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
2019-Mar-25 01:18 14:19 Earth 0.299013725960232 0.284213417159913 0.313839017511703 18.0858983944612 18.0854056893574 2458567.554181134 859.122595218105 751123.666115289 225.569828003252 -10.4517306438365 30033.0400284113 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
2020-Mar-31 16:37 < 00:01 Earth 0.0698246103552538 0.0690736685479309 0.0705755397610521 9.97493015069366 9.97110386603772 2458940.192421179 0.913545490599287 37417.3493881756 41.4536378484921 -0.0160548017839878 179.229158128676 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
2021-Mar-04 12:48 1_09:26 Earth 0.264944980076573 0.255092378709667 0.275002757963793 8.12353567334852 8.12229760487409 2459278.033532801 2006.15018521639 617784.89696211 389.250791955988 36.5083782013677 42827.3832085634 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
2021-Jun-16 00:33 3_06:50 Earth 0.297870074550653 0.292613175159783 0.303150803183442 8.07885805730403 8.07775075738445 2459381.523190633 4730.34609830459 294418.505360518 447.433598901843 26.8972335055229 21513.7639559718 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
2022-Jan-27 16:39 2_11:13 Earth 0.370610571787972 0.36144613332435 0.379817568963075 8.6146307555619 8.61379615451704 2459607.194027856 3552.99908995099 499038.7454384 695.533880550476 23.3824340411441 24943.5288594258 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
2022-Aug-12 22:05 4_19:06 Earth 0.270247798916231 0.263611374118193 0.277277835831885 10.0565696497949 10.0555892087225 2459804.419918208 6905.64947335218 617040.266077058 641.141945052959 -56.4520588397429 35516.9917256336 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
2022-Dec-18 16:59 5_15:19 Earth 0.363797250638536 0.361461426144645 0.366207087452999 7.17701087092126 7.1759903069809 2459932.207442676 8119.33010459129 284553.074481821 890.089848895217 -65.4676293750431 25509.7687665495 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
2023-Oct-06 21:36 5_18:36 Earth 0.123862234699737 0.115093664278869 0.146791051154199 9.30392079959035 9.30160840782686 2460224.400329737 8316.01670656443 2260913.55428407 415.196976522464 -68.3087135952188 30618.8840396348 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
2024-Oct-31 10:36 3_00:02 Earth 0.256042881359734 0.207071568820029 0.307708152145297 16.3484865198664 16.3478499727541 2460614.941832531 4321.55160114417 2831200.14943344 365.987494735235 27.0156432421663 38194.022035727 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
2031-Jan-14 22:48 1_03:56 Venus 0.113063722739904 0.113054904827891 0.173405584011367 9.32625366343511 9.32419404676304 2462881.450185694 1675.57541709189 6554337.12957747 439.126265709709 -89.9816457244717 46808.2077414107 T 5 CATAB v2.0f-lin.ifort 2020-Apr-03 06:34:45 2020-Apr-03 06:34
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