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JPL Small-Body Database Browser
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442943 (2013 CZ86)
Classification: Main-belt Asteroid          SPK-ID: 2442943
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1406099516489653 9.216e-08  
a 3.159582592690538 3.5127e-08 au
q 2.715313837101409 2.9023e-07 au
i 16.27310444931492 1.0624e-05 deg
node 337.7888877708515 2.1323e-05 deg
peri 200.1777713360419 3.154e-05 deg
M 19.16852349317035 2.3528e-05 deg
tp 2458491.273213607203
(2019-Jan-07.77321361)
0.00013378 TDB
period 2051.365255932056
5.62
3.4209e-05
9.366e-08
d
yr
n .175492881610901 2.9266e-09 deg/d
Q 3.603851348279667 4.0066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      9361 days (25.63 yr)  
   first obs. used      1993-09-16  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64001  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:13:44  

Additional Information
 Earth MOID = 1.7269 au 
 Jupiter MOID = 1.41375 au 
 T_jup = 3.128 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO434645  

442943 (2013 CZ86)          Discovered 1996-Jan-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ 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
1904-Jul-03 01:55 00:06 Jupiter 1.68726079565962 1.68725538219273 1.68726620913207 3.81195708414509 3.67790646338769 2416664.579689664 5.91224318182013 322.684545362099 150.723741106823 -29.7335237457188 1101021.74859472 T 14 CATAB v2.0e-lin.ifort 2019-May-30 10:13:46 2019-May-30 10:13
1915-Mar-10 11:53 00:04 Jupiter 1.41782156324807 1.41781972009409 1.41782340646435 4.34328172607809 4.20348352008986 2420566.995236457 4.00637080448781 515.994585824065 27.3743671608015 80.4654192762177 1425414.08911613 T 14 CATAB v2.0e-lin.ifort 2019-May-30 10:13:46 2019-May-30 10:13
1999-Oct-01 20:18 00:02 Jupiter 1.83363605781853 1.83363447504364 1.83363764060093 3.24041000487583 3.09457347448807 2451453.345621929 1.50025818452559 386.954876660065 64.550509116837 81.8477503428016 897307.940968066 T 14 CATAB v2.0e-lin.ifort 2019-May-30 10:13:46 2019-May-30 10:13
2010-Apr-30 22:40 < 00:01 Jupiter 1.39641644226946 1.39641549606878 1.39641738847245 4.29251636407557 4.14880215506518 2455317.444253468 0.471584358129662 140.346324996562 29.382942083618 75.2678443691736 1403793.33361706 T 14 CATAB v2.0e-lin.ifort 2019-May-30 10:13:46 2019-May-30 10:13
2021-Jan-02 20:40 < 00:01 Jupiter 1.84631260784067 1.84631159186391 1.84631362382573 4.30484447495444 4.1969223404556 2459217.361243387 0.594308270405361 479.840509643449 41.3313181654992 86.8428740222658 1766800.58817608 T 14 CATAB v2.0e-lin.ifort 2019-May-30 10:13:46 2019-May-30 10:13
2095-Feb-04 04:32 00:06 Jupiter 1.98677896416817 1.98677540127527 1.98678252710476 2.29413529500454 2.10009469266471 2486277.688821305 5.52769733350694 738.860402703206 156.649667278793 68.3943479930474 1733088.89682634 T 14 CATAB v2.0e-lin.ifort 2019-May-30 10:13:46 2019-May-30 10:13
2105-Jun-22 01:58 00:04 Jupiter 1.43188858459306 1.43188700413675 1.43189016505833 4.18835861536001 4.04465863844921 2490067.582042370 3.54514717649987 316.900421998705 63.4883986699788 -81.0906805862523 1314823.95116842 T 14 CATAB v2.0e-lin.ifort 2019-May-30 10:13:46 2019-May-30 10:13
2116-Mar-08 03:46 00:05 Jupiter 1.71132032313809 1.7113157363363 1.71132491038706 4.39879727183558 4.28480013000017 2493979.656895948 4.55505424148036 1469.49145162538 55.2213603006588 81.2850246393545 1344559.82840532 T 14 CATAB v2.0e-lin.ifort 2019-May-30 10:13:46 2019-May-30 10:13
2200-Aug-20 22:36 00:08 Jupiter 1.5030259415498 1.50302078171977 1.50303110143853 3.99692862597355 3.85335551933406 2524825.441747274 7.85774840394101 566.208908873738 86.6303868111545 -62.7576809015306 1160094.24144984 T 14 CATAB v2.0e-lin.ifort 2019-May-30 10:13:46 2019-May-30 10:13

Alternate Designations
 2013 CZ86 = 1996 AU18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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