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(2018 CC)
Classification: Apollo [NEO]          SPK-ID: 3798992
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3488550095909397 0.00015141  
a 1.283856252995565 0.00019449 au
q .8359765675434092 6.7749e-05 au
i 8.457643097015696 0.003907 deg
node 317.4798526785436 5.9873e-05 deg
peri 245.9159399484251 0.0049511 deg
M 86.83065877279702 0.18275 deg
tp 2459268.342619179441
(2021-Feb-22.84261918)
0.24061 TDB
period 531.3406318397659
1.45
0.12074
0.0003306
d
yr
n .6775314712023823 0.00015396 deg/d
Q 1.731735938447721 0.00026234 au
  Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      17 days  
   first obs. used      2018-01-20  
   last obs. used      2018-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .47674  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:21:50  

Additional Information
 Earth MOID = .000663662 au 
 Jupiter MOID = 3.25508 au 
 T_jup = 4.974 
[ 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 26.6   n/a MPO435630  

[ 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
1943-Aug-01 03:01 9_06:35 Earth 0.481472246880649 0.280026752190415 0.68473437592518 23.6548067206415 23.6545727702145 2430937.625359275 13354.5113131452 10197869.0197953 24.3778401584744 7.5490091241697 341314.880126094 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
1946-Jan-20 22:43 9_00:38 Earth 0.292067031107928 0.101840254064607 0.482299755204505 18.7435018549297 18.7430151287279 2431841.446691917 12997.8428906477 9486216.18356999 10.2310757964712 0.496490359312894 32206.5407785813 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
1950-Jul-10 15:16 7_06:33 Earth 0.0858580195579215 0.0851182822931924 0.179613539873803 10.5320432423399 10.5290962458309 2433473.136111363 10473.266874544 7327185.95515684 20.3370197339032 82.4837222190694 821008.825008714 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
1960-May-16 09:45 1_10:01 Mars 0.0931353815538678 0.0920545977497262 0.142011736915816 9.82420463672452 9.82389174000446 2437070.906151764 2041.26762533171 4687036.17659738 29.664790873203 -81.265944033713 439497.94990365 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
1964-Jan-23 02:41 4_20:23 Earth 0.261381020943171 0.161840163207907 0.360924304831255 17.8298161452823 17.829244405509 2438417.611674515 6982.82460609697 4963919.45052026 8.91230607401086 0.600721241068108 39977.2074044972 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
1968-Jul-11 16:54 4_05:03 Earth 0.0933927900537961 0.0844099234812834 0.152379684841801 11.3188892834439 11.3163684534441 2440049.204464823 6063.0446465519 4333689.73485581 18.8582953458633 64.6734486668132 805349.716664103 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
1975-Aug-10 19:04 8_18:45 Earth 0.393702477501968 0.342879467620923 0.446484729883716 7.47825772613768 7.477352681371 2442635.294660470 12644.8179944197 2931473.36261305 43.7508018023722 -27.9663648753104 447073.424374705 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
1982-Jan-25 01:02 4_05:44 Earth 0.216501564579895 0.132507144067365 0.300498595147927 16.5370838087435 16.5363395873286 2444994.543156653 6104.02508399347 4188694.96304156 8.08618438974721 0.67041530907686 40642.1157839021 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
1986-Jul-14 21:32 3_23:41 Earth 0.12571497943791 0.0836270829285742 0.197743505357261 12.8204275623479 12.818774265557 2446626.397264647 5741.21829326867 4244192.24804716 15.9232622094943 41.3965969629131 840025.845457666 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
2000-Jan-31 02:49 4_14:22 Earth 0.112658168984526 0.0295151340237092 0.195785478886093 13.5827717733245 13.5810304111567 2451574.617048721 6622.3303534085 4145083.51921181 5.42604841371267 0.118673927900849 4338.94957497045 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
2004-Jul-19 13:51 3_00:17 Earth 0.218277606008586 0.159261802910483 0.2800781810176 15.8557769655673 15.8550070799782 2453206.076984899 4336.64119496818 3254290.24920458 12.3249399684238 21.3285590858215 868998.220501654 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
2010-Dec-31 17:22 4_05:37 Earth 0.425398895935017 0.404515192411627 0.446467184812473 7.19703086467087 7.19616052477109 2455562.223778860 6097.21770545829 1135513.36491577 46.1122942418135 22.9082069090316 302032.504298686 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
2018-Feb-06 19:13 < 00:01 Moon 0.00385632903308975 0.0038546398435213 0.00385801823222023 9.7711199492235 9.77025014867045 2458156.300656082 0.0764019062345491 84.7760738490029 1.52408203089918 6.76179640749507 36817.9102345053 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
2018-Feb-06 20:12 < 00:01 Earth 0.00126398537316227 0.00126226184066335 0.00126570873939894 10.6375685304633 10.4375220782301 2458156.341329923 0.0667148741768263 82.7827581375613 1.33360487476616 -0.197607424067977 1430.25300432545 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
2031-Jun-30 20:34 3_17:28 Earth 0.104053070386791 0.0955171907032782 0.134454334231269 9.07816125388417 9.07534009821567 2463048.357238730 5368.35316467911 2660924.73033466 28.2452264199891 -66.6231037969394 1035375.44482801 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
2034-Feb-08 09:17 6_10:08 Earth 0.0188042796308204 0.000356788354483163 0.0900031016061332 9.98224014661969 9.96803529323103 2464001.887078516 9248.22293485648 3550653.69708013 3.45280746404422 -1.15709443252566 14447.3154289094 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
2037-Jan-11 05:31 6_16:07 Earth 0.492266496193141 0.345596035411294 0.638957804722077 24.7033122874086 24.7030931791155 2465069.729869775 9606.69049171911 7316126.95036505 38.7568666154708 1.22311320530285 36456.6254287424 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
2091-Jan-14 10:39 2_00:05 Earth 0.442173358504747 0.348154561731662 0.536586969240216 23.2152662879769 23.2150067215356 2484795.943935523 2885.14921067954 4744165.9971345 33.5847867019829 -7.80467801908046 252427.331444832 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 20:21:50 2021-Apr-15 20:21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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