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15638 (2000 JA65)
Classification: Outer Main-belt Asteroid          SPK-ID: 2015638
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .184988682060297 3.8454e-08  
a 3.992729436383062 3.375e-08 au
q 3.254119680123207 1.529e-07 au
i 9.411283841132269 4.1756e-06 deg
node 118.634740846977 2.9847e-05 deg
peri 224.4444582998922 3.2353e-05 deg
M 100.1771245236228 1.1865e-05 deg
tp 2458189.596247541628
(2018-Mar-12.09624754)
9.5398e-05 TDB
period 2914.09193738811
7.98
3.6949e-05
1.012e-07
d
yr
n .1235376260375184 1.5664e-09 deg/d
Q 4.731339192642917 3.9994e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2022  
   data-arc span      25600 days (70.09 yr)  
   first obs. used      1950-03-21  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49648  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:13:34  

Additional Information
 Earth MOID = 2.2549 au 
 Jupiter MOID = .740937 au 
 T_jup = 3.002 
[ 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 11.4   n/a MPO337391  
diameter diameter 32.265 km 0.273 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
rotation period rot_per 5.898 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 43-45.]
geometric albedo albedo 0.056   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

15638 (2000 JA65)          Discovered 2000-May-05 by LINEAR at Socorro
Reference: 20000621/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
1914-Jul-14 15:51 00:02 Jupiter 1.7832455715672 1.78324508077333 1.78324606236138 4.78152840893639 4.681136120804 2420328.160098838 2.19751629792606 132.815513409865 22.212240731684 87.4299501371665 4125900.01870701 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
1938-Jan-11 22:09 00:02 Jupiter 1.73018338032315 1.73018287169823 1.73018388894905 4.56623122134772 4.45772975534508 2428910.422906786 2.38069311327471 140.286461229647 20.4767216649655 85.4794488751312 3917433.23165969 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
1961-Nov-16 03:22 00:02 Jupiter 1.71613646787953 1.7161359456383 1.71613699012164 4.57199959360207 4.4627405321756 2437619.640621020 2.07771079048273 123.543724950385 20.6295324707782 84.2025054293922 3874917.73878927 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
1985-Dec-22 11:34 00:01 Jupiter 1.74066694398368 1.74066645621922 1.74066743174834 4.68525759704681 4.58022081202211 2446421.981746081 1.30554769044474 82.5598331733413 21.0840314566209 83.7006655606424 4056829.76844383 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
2010-Mar-08 05:37 < 00:01 Jupiter 1.75150036683923 1.75149987143794 1.75150086224052 4.64581084114593 4.54052440447981 2455263.733887266 0.351111446378374 43.537492880758 21.3422526870272 76.2284975164761 3982895.63316786 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
2034-Apr-21 01:26 < 00:01 Jupiter 1.75560360152937 1.7556030807349 1.75560412232384 4.48102341340574 4.37202869158428 2464073.559623831 0.86180241707388 56.5659613509461 23.8677692341902 86.9488200680235 3707324.29045697 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
2058-Feb-26 23:27 00:02 Jupiter 1.76884568092507 1.76884515193696 1.76884620991327 4.44507812655458 4.33601284400239 2472786.477404905 1.60336788649787 86.705536175591 23.9402971782853 -88.7071914245765 3680390.69091208 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
2081-Aug-27 06:39 00:02 Jupiter 1.80959786252912 1.80959739873061 1.80959832632764 4.70816362700489 4.60767406278096 2481368.776762349 1.79403417141918 97.7032696424632 21.4624911214054 87.7472195328969 4274161.51193344 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
2104-Nov-07 22:52 00:02 Jupiter 1.87187978983053 1.87187928965293 1.87188029000845 5.13940978977085 5.05059761688787 2489841.452760333 1.66381223199514 96.9100206478657 21.9799090121382 84.4099001914969 4442077.33543202 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
2127-Nov-27 20:03 00:02 Jupiter 1.89301278240499 1.89301223778354 1.89301332702655 5.27960551381836 5.1941641076649 2498261.335504956 1.64529835083575 95.4658687053309 25.1722140255789 86.6826664113979 3902982.53168987 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
2150-Dec-10 01:53 00:02 Jupiter 1.87779783629421 1.87779737288636 1.87779829970194 5.02547044494673 4.93489702738935 2506674.578372080 1.87014873375861 94.0088770078046 21.7237489019959 -89.5143465884874 4091691.63847236 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
2174-Feb-01 11:07 00:02 Jupiter 1.83329432861738 1.83329395645418 1.83329470078059 4.54717491202551 4.44440721115153 2515128.963226848 2.16842952409408 89.4817550135899 16.6230954725478 -89.588024517045 3748477.11188384 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13
2197-Jun-23 15:31 00:02 Jupiter 1.77899251701343 1.77899210554198 1.77899292848488 4.16020934673378 4.04414294280279 2523672.146372477 2.20293406302326 83.5008141505037 16.8731844936297 88.9817197864508 2982288.60280322 T 35 CATAB v2.0f-lin.ifort 2020-May-20 04:13:49 2020-May-20 04:13

Alternate Designations
 2000 JA65 = 1979 YQ5 = 1993 OV3 = 1998 FL83 = 1999 GX42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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