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JPL Small-Body Database Browser
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59663 (1999 JY96)
Classification: Outer Main-belt Asteroid          SPK-ID: 2059663
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1482681506057999 7.1295e-08  
a 3.240288251155556 3.0346e-08 au
q 2.75985670472702 2.2912e-07 au
i 17.48642909835666 5.6291e-06 deg
node 92.82368210017648 2.4888e-05 deg
peri 247.7138005594387 3.1442e-05 deg
M 127.847515029742 2.251e-05 deg
tp 2458243.904617733665
(2018-May-05.40461773)
0.0001315 TDB
period 2130.462508813852
5.83
2.9929e-05
8.194e-08
d
yr
n .1689773927072916 2.3738e-09 deg/d
Q 3.720719797584092 3.4846e-08 au
  Orbit Determination Parameters
   # obs. used (total)      682  
   data-arc span      7542 days (20.65 yr)  
   first obs. used      1999-05-12  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60015  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 09:52:45  

Additional Information
 Earth MOID = 1.80552 au 
 Jupiter MOID = 1.76066 au 
 T_jup = 3.095 
[ 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 14.0   n/a MPO290876  
diameter diameter 9.052 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59663 (1999 JY96)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ 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
1991-Sep-19 08:25 00:01 Jupiter 1.98346924743649 1.98346801527895 1.98347047959505 3.25213304480492 3.1180582928574 2448518.850990959 1.31586223407843 111.88748246307 47.9584851280076 -60.8210572844932 1661059.24866117 T 21 CATAB v2.0f-lin.ifort 2020-Jan-29 09:52:59 2020-Jan-29 09:53
2003-Feb-21 08:24 < 00:01 Jupiter 1.87247984853591 1.87247888193264 1.87248081514046 3.7937139748618 3.67254122382144 2452691.850189055 0.672851862815904 110.994389608039 29.5318771373932 -68.5242562333051 2158808.02449233 T 21 CATAB v2.0f-lin.ifort 2020-Jan-29 09:52:59 2020-Jan-29 09:53
2014-Aug-11 19:36 < 00:01 Jupiter 1.79430342205197 1.79430267324863 1.79430417085653 4.18247995819942 4.06804800128823 2456881.316704837 0.355469534042092 111.487149869063 23.2152510288303 -74.9440199965601 2468771.48505803 T 21 CATAB v2.0f-lin.ifort 2020-Jan-29 09:52:59 2020-Jan-29 09:53
2026-Jan-30 18:59 < 00:01 Jupiter 1.75731928847385 1.75731869812945 1.75731987881916 4.4976462133136 4.38917162850834 2461071.291215973 0.611224054330533 134.149323703601 23.4554034317642 -83.1600693282802 2732623.79674854 T 21 CATAB v2.0f-lin.ifort 2020-Jan-29 09:52:59 2020-Jan-29 09:53
2037-Jul-10 00:46 00:01 Jupiter 1.77666846293593 1.77666785117274 1.77666907469912 4.77372056371389 4.67278425769789 2465249.532070778 1.07317219976881 158.644735640729 28.9838284987115 89.320110362204 2954674.85865256 T 21 CATAB v2.0f-lin.ifort 2020-Jan-29 09:52:59 2020-Jan-29 09:53
2048-Nov-22 10:11 00:02 Jupiter 1.87180262561806 1.87180156070338 1.87180369053316 5.02721807777918 4.93638406062506 2469402.924157629 1.62147249870452 151.601639114368 48.9686765835822 83.0433141827579 2802828.78018484 T 21 CATAB v2.0f-lin.ifort 2020-Jan-29 09:52:59 2020-Jan-29 09:53
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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