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JPL Small-Body Database Browser
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437443 (2013 YN8)
Classification: Main-belt Asteroid          SPK-ID: 2437443
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1747358186400511 1.2109e-07  
a 3.132144134094825 5.3807e-08 au
q 2.584846364725132 3.9967e-07 au
i 17.89131061397027 1.1664e-05 deg
node 101.5025006883173 2.7404e-05 deg
peri 26.47047735852001 5.6854e-05 deg
M 335.2829642161851 4.449e-05 deg
tp 2458739.512841627874
(2019-Sep-13.01284163)
0.0002526 TDB
period 2024.701643989387
5.54
5.2174e-05
1.428e-07
d
yr
n .1778039747578172 4.5818e-09 deg/d
Q 3.679441903464518 6.3209e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      5742 days (15.72 yr)  
   first obs. used      2003-01-25  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45392  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:29:05  

Additional Information
 Earth MOID = 1.61237 au 
 Jupiter MOID = 1.50426 au 
 T_jup = 3.115 
[ 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 16.1   n/a MPO460656  

437443 (2013 YN8)          Discovered 2013-Oct-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ 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
1950-Aug-03 22:17 00:06 Jupiter 1.71979866454516 1.7197943184652 1.71980301067888 3.21921149871824 3.06240060553175 2433497.428612435 6.11411998634551 580.327948184541 127.338013328605 65.8702939453906 641792.707862292 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 05:29:07 2018-Dec-18 03:15
1961-Jan-30 01:32 00:04 Jupiter 1.57833991628446 1.57833695578949 1.57834287679325 4.19038061022519 4.06029328363116 2437329.563809769 3.78369559039539 476.266758088741 121.249334284235 -80.8304130972809 974675.241298444 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 05:29:07 2018-Dec-18 03:15
2034-Jul-02 11:54 00:02 Jupiter 1.95803968321174 1.95803775690055 1.95804160952527 1.66778497869129 1.38431670209838 2464145.996117017 2.42760854703917 247.368004647724 98.1672013110989 53.037978285399 873353.233320377 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 05:29:07 2018-Dec-18 03:15
2044-Aug-22 11:32 00:02 Jupiter 1.53416082521394 1.53415945728774 1.53416219314904 3.94303682091949 3.80043725178338 2467849.980474781 2.13706064738663 466.544239905612 56.809188137706 86.1518732294657 1063456.06450737 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 05:29:07 2018-Dec-18 03:15
2055-Mar-08 16:28 00:03 Jupiter 1.9240774955395 1.92407442565623 1.92408056542304 4.41231290539208 4.31138723061468 2471700.186396040 3.09139858337965 429.868552661051 149.102079842863 87.2943108459293 1040592.72093633 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 05:29:07 2018-Dec-18 03:15
2128-Apr-04 04:04 00:09 Jupiter 1.63395197902673 1.63394711770501 1.63395684069926 3.3930178350939 3.23663286370981 2498389.669604916 9.25488332611643 1296.01826704799 78.9965768539425 77.4611062865109 747724.761138591 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 05:29:07 2018-Dec-18 03:15
2138-Oct-12 03:42 00:09 Jupiter 1.6823489022645 1.68234289390247 1.68235491078097 4.27027316416699 4.1506964036404 2502232.654491258 8.80498875309243 1001.08410082945 152.184283793264 -75.4092862472976 920685.698643112 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 05:29:07 2018-Dec-18 03:15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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