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79462 (1997 YB13)
Classification: Main-belt Asteroid          SPK-ID: 2079462
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2333110946354141 4.2261e-08  
a 3.066902276597519 1.677e-08 au
q 2.351359949304709 1.3124e-07 au
i .8456276597843797 4.9865e-06 deg
node 101.4007140261649 0.0004486 deg
peri 335.2695613506349 0.00044884 deg
M 81.31585674483649 1.4765e-05 deg
tp 2458557.380282730465
(2019-Mar-14.88028273)
7.8913e-05 TDB
period 1961.77110594315
5.37
1.6091e-05
4.405e-08
d
yr
n .1835076472017487 1.5052e-09 deg/d
Q 3.782444603890329 2.0683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      417  
   data-arc span      10439 days (28.58 yr)  
   first obs. used      1991-09-29  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61397  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:40:40  

Additional Information
 Earth MOID = 1.36673 au 
 Jupiter MOID = 1.49913 au 
 T_jup = 3.190 
[ 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 15.8   n/a MPO366155  

79462 (1997 YB13)          Discovered 1997-Dec-27 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ 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
1925-Jun-08 17:54 00:03 Jupiter 1.56783921043928 1.56783807874056 1.56784034213835 0.998138537586276 n/a 2424310.245736952 2.69889316890066 81.543006155399 44.1223947668361 -59.1308798031855 4793924.80789271 F 15 CATAB v2.0f-lin.ifort 2020-May-20 14:40:42 2020-May-20 14:40
1935-Jan-11 10:15 00:02 Jupiter 1.85768356138581 1.85768184069689 1.85768528207315 1.62906905345301 1.3198308182859 2427813.926861078 2.36460510728552 232.675038093046 64.066114429671 -48.6089505627569 1208741.12151792 T 15 CATAB v2.0f-lin.ifort 2020-May-20 14:40:42 2020-May-20 14:40
1984-Sep-06 16:15 00:01 Jupiter 1.54593429840359 1.54593365328036 1.54593494352686 0.916575968891321 n/a 2445950.176876707 1.00911664986146 64.4014178019031 31.4197149085044 -82.9438295894654 7315897.65993109 F 15 CATAB v2.0f-lin.ifort 2020-May-20 14:40:42 2020-May-20 14:40
1994-Apr-13 04:05 < 00:01 Jupiter 1.89626299095683 1.89626205628471 1.8962639256282 1.78026398400108 1.50863517879166 2449455.670185914 0.725543242733891 95.4543360389661 40.9417082080772 -66.4206228039403 1386039.22612682 T 15 CATAB v2.0f-lin.ifort 2020-May-20 14:40:42 2020-May-20 14:40
2043-Dec-16 16:38 < 00:01 Jupiter 1.52997822384194 1.52997775489044 1.52997869279345 0.861784636428479 n/a 2467600.193145467 0.794254931712601 62.7642597813144 23.3058072248494 -88.1125241926385 9813122.16173825 F 15 CATAB v2.0f-lin.ifort 2020-May-20 14:40:42 2020-May-20 14:40
2053-Jul-23 18:22 00:01 Jupiter 1.92694663379813 1.92694565714527 1.92694761045044 1.90712437848356 1.66071942734005 2471107.265610067 1.06600114610687 87.7393210824832 25.1564918108637 -79.722334039451 1441490.89583755 T 15 CATAB v2.0f-lin.ifort 2020-May-20 14:40:42 2020-May-20 14:40
2103-Apr-06 07:44 00:02 Jupiter 1.51823567787984 1.51823515430832 1.51823620145141 0.82590694346279 n/a 2489259.821985106 2.46244441418442 65.2566587952314 25.3399448855564 -83.9982534758651 8918582.78837316 F 15 CATAB v2.0f-lin.ifort 2020-May-20 14:40:42 2020-May-20 14:40
2112-Nov-12 18:27 00:03 Jupiter 1.94958451419725 1.94958263141528 1.94958639697922 2.00567657444774 1.77589761462807 2492768.268537674 2.74158319958092 154.326454064673 16.2817804894547 -83.7058054409168 1339180.68599015 T 15 CATAB v2.0f-lin.ifort 2020-May-20 14:40:42 2020-May-20 14:40
2162-Aug-02 20:50 00:04 Jupiter 1.50931518369465 1.50931452567473 1.50931584171481 0.803406806683151 n/a 2510928.368210034 4.30356060995577 72.1043904039689 29.0421920240772 -76.6203035156469 7595717.47027983 F 15 CATAB v2.0f-lin.ifort 2020-May-20 14:40:42 2020-May-20 14:40
2172-Mar-12 10:30 00:05 Jupiter 1.96444531628584 1.96444223363803 1.96444839893487 2.07463772464252 1.85520048273876 2514437.937627633 4.59808865532528 237.781757781947 11.0546035389748 -87.6480611148468 1288542.74599285 T 15 CATAB v2.0f-lin.ifort 2020-May-20 14:40:42 2020-May-20 14:40

Alternate Designations
 1997 YB13 = 2002 VP23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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