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393266 (2013 WQ35)
Classification: Main-belt Asteroid          SPK-ID: 2393266
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .005851098269886044 6.0036e-08  
a 3.094436898183434 8.6975e-08 au
q 3.076331043802202 1.6315e-07 au
i 11.65554793644863 9.0659e-06 deg
node 35.44171569340445 3.103e-05 deg
peri 248.3124975374619 0.00095112 deg
M 197.0503841592327 0.0009475 deg
tp 2459900.456905069728
(2022-Nov-16.95690507)
0.0052153 TDB
period 1988.249460751698
5.44
8.3825e-05
2.295e-07
d
yr
n .1810637986361604 7.6337e-09 deg/d
Q 3.112542752564667 8.7484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      5825 days (15.95 yr)  
   first obs. used      2002-11-06  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6394  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:10:29  

Additional Information
 Earth MOID = 2.0745 au 
 Jupiter MOID = 1.86293 au 
 T_jup = 3.192 
[ 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 15.4   n/a MPO472038  

393266 (2013 WQ35)          Discovered 2003-Dec-29 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

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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-22 17:07 00:14 Jupiter 1.8828645246457 1.88286347546484 1.88286557386937 4.41289756727145 4.30975034544793 2416684.213046685 13.7873954058058 653.151696731641 32.8544140925708 -86.1260052038335 1844714.11476472 T 21 CATAB v2.0e-lin.ifort 2018-Oct-31 05:10:32 2018-Dec-18 02:42
1964-Nov-28 18:16 00:06 Jupiter 1.93072536528328 1.93072290386818 1.93072782671385 4.35632222711712 4.25442470508993 2438728.260969402 6.37452391190773 314.477071655029 32.3360073892632 -67.8843917014658 1888217.68077553 T 21 CATAB v2.0e-lin.ifort 2018-Oct-31 05:10:32 2018-Dec-18 02:42
1974-Dec-13 02:18 00:05 Jupiter 1.96899320616819 1.96899187521265 1.96899453713952 4.21412968571289 4.11078191754197 2442394.595586797 5.3382642574559 365.59533636558 37.423004669295 -80.6466535535036 1915412.72353364 T 21 CATAB v2.0e-lin.ifort 2018-Oct-31 05:10:32 2018-Dec-18 02:42
2035-Apr-25 16:16 00:02 Jupiter 1.87650640669018 1.87650534739992 1.87650746598279 4.45541971508377 4.35292998461921 2464443.178008927 2.28037709378781 190.451497902714 36.4615725359765 -80.0226852975014 1608211.41774001 T 21 CATAB v2.0e-lin.ifort 2018-Oct-31 05:10:32 2018-Dec-18 02:42
2095-Sep-04 10:18 00:10 Jupiter 1.97542980436572 1.97542729278269 1.97543231597907 4.22527205080263 4.12254365741659 2486489.928838872 9.91936567153948 422.995786906324 26.6107099347357 -71.6675895894026 1950778.3247622 T 21 CATAB v2.0e-lin.ifort 2018-Oct-31 05:10:32 2018-Dec-18 02:42
2105-Sep-19 05:54 00:11 Jupiter 1.93078942457432 1.93078611006091 1.93079273922053 4.36444789276505 4.26274802728243 2490156.745840210 11.0218209915066 852.030824523117 37.9685602137376 -78.8990563036194 1823046.05508995 T 21 CATAB v2.0e-lin.ifort 2018-Oct-31 05:10:32 2018-Dec-18 02:42
2166-Jan-28 00:24 00:18 Jupiter 1.88649555945458 1.88649412726138 1.88649699165197 4.43456043377367 4.3321289307838 2512202.516327484 18.2439062839444 195.69087982679 45.0400100943702 -70.8679862753045 1672964.74415124 T 21 CATAB v2.0e-lin.ifort 2018-Oct-31 05:10:32 2018-Dec-18 02:42

Alternate Designations
 2013 WQ35 = 2003 YL152 = 2010 DV76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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