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JPL Small-Body Database Browser
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437481 (2013 YP51)
Classification: Main-belt Asteroid          SPK-ID: 2437481
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2044289303184477 5.7398e-08  
a 3.120354764816499 8.7547e-08 au
q 2.482463978030991 1.9284e-07 au
i 4.714953925248799 1.1319e-05 deg
node 271.2364726319299 0.00010473 deg
peri 248.0167182108818 0.00011119 deg
M 21.7513345222094 4.2471e-05 deg
tp 2458878.856811917294
(2020-Jan-30.35681192)
0.00023377 TDB
period 2013.280962832903
5.51
8.4729e-05
2.32e-07
d
yr
n .1788125982641992 7.5254e-09 deg/d
Q 3.758245551602008 1.0544e-07 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      6708 days (18.37 yr)  
   first obs. used      2000-08-01  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48159  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:45:49  

Additional Information
 Earth MOID = 1.49638 au 
 Jupiter MOID = 1.30048 au 
 T_jup = 3.178 
[ 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 16.3   n/a MPO419195  

437481 (2013 YP51)          Discovered 2009-Mar-01 by CSS at Catalina
Reference: Last Updated: 2015-06-04

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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
1951-Jul-11 08:07 00:09 Jupiter 1.35838102663081 1.35837647180353 1.35838558179525 0.353394663862135 n/a 2433838.838002376 9.4212143685792 1133.05496650821 62.5175924882884 -78.8710715112394 3188376.85790709 F 15 CATAB v2.0e-lin.ifort 2019-Jul-14 15:45:50 2019-Jul-14 15:45
1961-Aug-15 19:58 00:07 Jupiter 1.5724769887184 1.57247100294875 1.57248297442815 1.68804520336789 1.33123503032874 2437527.331654671 7.44850222788683 632.178112835943 309.250420147864 55.4667307179842 216821.235116347 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 15:45:50 2019-Jul-14 15:45
2024-Feb-06 13:29 00:01 Jupiter 1.79878347230527 1.79878205918597 1.79878488542355 2.58138608115524 2.39202455578597 2460347.062105732 1.18052950410641 88.8895778625633 37.4960824374725 79.4956036791922 740707.765824738 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 15:45:50 2019-Jul-14 15:45
2034-Feb-08 06:43 00:03 Jupiter 1.29866023610899 1.29865910427965 1.29866136804745 0.405828796566342 n/a 2464001.780060250 2.87721816921552 1632.34159859812 52.573269558414 -89.2787202219769 3693697.00291799 F 15 CATAB v2.0e-lin.ifort 2019-Jul-14 15:45:50 2019-Jul-14 15:45
2044-Mar-07 03:37 00:05 Jupiter 1.81990033204305 1.81989659649158 1.81990406759255 2.4742285030381 2.27836821789789 2467681.650410925 4.6112218841423 268.119336450518 55.9768854100226 73.0808168195582 431534.760747574 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 15:45:50 2019-Jul-14 15:45
2106-Aug-27 05:30 00:14 Jupiter 1.56639799288062 1.56638908553995 1.56640690051814 1.52137227681207 1.11044261276237 2490498.728956394 14.1675259550535 3052.82868893915 317.364797031672 -37.6492450101528 465816.281569312 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 15:45:50 2019-Jul-14 15:45
2116-Sep-13 05:24 00:15 Jupiter 1.36424996415326 1.36424358508337 1.36425634359677 0.731758089379792 n/a 2494168.725180580 15.1839832179979 1262.61196723179 123.645188814749 -76.5112383337789 1604933.48981058 F 15 CATAB v2.0e-lin.ifort 2019-Jul-14 15:45:50 2019-Jul-14 15:45
2189-Mar-02 07:37 00:26 Jupiter 1.36926709946026 1.36925637810035 1.36927782137465 0.718873997057269 n/a 2520636.817200313 25.6245339821714 1488.79352162635 79.5313705596908 -69.1682447291756 2406807.33307511 F 15 CATAB v2.0e-lin.ifort 2019-Jul-14 15:45:50 2019-Jul-14 15:45
2199-Mar-27 02:35 00:28 Jupiter 1.53875067542048 1.5387317277807 1.53876967974921 1.32163411956201 0.80361332848111 2524313.607305230 27.7310403476754 23659.7158211109 211.426278700516 59.7239632036535 2430059.3822337 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 15:45:50 2019-Jul-14 15:45
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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