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(2014 EC)
Classification: Apollo [NEO]          SPK-ID: 3663062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5257799548046178 5.8678e-05  
a 1.458800676220392 0.00012999 au
q .6917925226082884 2.3959e-05 au
i 1.402141855981464 0.00057961 deg
node 344.9482424275203 0.00055571 deg
peri 264.0959063385508 0.00069418 deg
M 165.0281085752024 0.16945 deg
tp 2458705.482497458079
(2019-Aug-09.98249746)
0.26348 TDB
period 643.5649164984158
1.76
0.086021
0.0002355
d
yr
n .559384128579803 7.4769e-05 deg/d
Q 2.225808829832495 0.00019834 au
  Orbit Determination Parameters
   # obs. used (total)      68  
   data-arc span      1 day  
   first obs. used      2014-03-05  
   last obs. used      2014-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .54481  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:11  

Additional Information
 Earth MOID = .000436854 au 
 Jupiter MOID = 2.82442 au 
 T_jup = 4.467 
[ 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 MPO286769  

[ 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
1996-Sep-19 00:55 6_05:52 Earth 0.470090422308352 0.299568903512622 0.640666576188214 29.5953488663522 29.595157348662 2450345.538354972 8991.67249350461 8508334.94668963 33.7636051346527 1.59971919389365 54652.3684290377 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2000-Mar-03 07:08 6_02:20 Venus 0.0173172900271739 0.0171063604574773 0.0409998181075633 11.1074548462911 11.0961596096733 2451606.797399878 8780.00412371787 1724854.54370927 108.948684736599 81.1071735311727 23816.5245001678 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2005-Jul-04 06:39 7_11:39 Earth 0.28410418094852 0.275563267959005 0.292645239181628 12.8377214378383 12.8369908723683 2453555.777317958 10779.1673635674 426024.880058081 93.7701165138554 0.855157777128393 18409.718296205 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2012-Sep-07 19:14 05:17 Earth 0.23340192823157 0.228477690741184 0.238326363090148 22.489304978876 22.4887973611438 2456178.301089288 317.005787942759 245789.872837368 34.0145051767218 2.51304035414962 42457.1076997655 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2014-Mar-06 21:18 < 00:01 Earth 0.000411626783663519 0.000411494043473234 0.000411759520036375 16.0125204672671 15.6030355567957 2456723.387581601 0.0238260650001449 6.30957205869379 0.356010006371533 4.60203567920148 6561.05540758405 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2014-Mar-06 23:00 < 00:01 Moon 0.00256744081247937 0.0025674050837914 0.00256747655088898 16.7681747333864 16.7674134569307 2456723.458303255 0.0409928207203957 8.32741685022758 0.444107603654579 -78.0454363121445 926426.074029154 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2016-Jan-10 18:36 07:49 Venus 0.123939411847308 0.118878208828362 0.129032354216874 16.4323734003182 16.431307115292 2457398.274832538 468.5892830487 271808.033118756 126.089398150182 21.3270640887399 50156.7802703936 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2021-Apr-19 12:37 5_10:54 Earth 0.261392969092279 0.252671384035573 0.270182326460703 12.1301246345948 12.129284269054 2459324.026002083 7854.07339747266 484434.02792457 104.781605475652 25.6394404690816 298045.065076667 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2035-Jul-16 23:11 7_09:02 Earth 0.257408720836859 0.244588435970564 0.2702292487794 11.81652148282 11.8156454597366 2464525.466128835 10621.6141039791 639423.536387 140.97873557973 0.0941083169405986 1063.93688691688 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2040-Oct-20 05:50 1_07:05 Venus 0.103063611172196 0.0838607182295399 0.122273125666592 15.9724048695819 15.9710856678426 2466447.743154987 1865.39256608046 958621.325880786 158.188625611693 -2.48034937726963 3857.13992605106 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2042-Aug-27 01:50 19:44 Earth 0.0141397451194355 0.00442583366680558 0.0264176890098015 15.244521302472 15.232155190736 2467123.576487312 1184.01262459846 628473.707269269 52.9660695661787 -17.910091356775 12285.6432654303 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2044-Feb-17 13:36 20:09 Earth 0.34584368794961 0.330166725509344 0.36152065556403 26.0673185016922 26.0670229464909 2467663.066752153 1209.13697724171 781749.708327215 20.6762592259345 -0.296613956331076 11800.3184688375 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2049-Sep-04 21:14 5_12:34 Earth 0.145203410199143 0.0332284393749215 0.257338458904026 19.9094828029176 19.9085611113483 2469689.384505221 7954.29294318866 5592901.14752947 47.6126913001848 1.60813018850114 12036.2736134607 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2051-Feb-25 02:27 6_14:56 Earth 0.186399814053266 0.0469264888606373 0.325865164533812 21.2080011809004 21.2073271589434 2470227.601867345 9535.83577814521 6954506.23879169 11.6871552256158 -0.0392257200614346 923.242886897921 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2056-Sep-13 08:24 6_21:01 Earth 0.320626663074471 0.154716017926833 0.486559824965828 25.1261523751811 25.1258216329963 2472254.849769061 9901.29020618764 8274939.30715314 50.5068026501754 0.83574799342043 12880.135789977 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
2058-Mar-06 17:42 9_08:04 Moon 0.00179742043669937 0.000855992952212686 0.176483527383148 16.2827146185707 16.2815947753653 2472794.237347483 13443.7223164188 8721607.86975906 4.43231260664906 28.4453457733528 28510.5698558648 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 14:45:07 2018-Dec-11 16:13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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