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JPL Small-Body Database Browser
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185436 (2006 XG38)
Classification: Main-belt Asteroid          SPK-ID: 2185436
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08025731217615735 6.0265e-08  
a 3.164870069966133 4.1291e-08 au
q 2.910866104763884 1.9294e-07 au
i 2.953687409994155 6.6373e-06 deg
node 303.2815276125965 0.00015933 deg
peri 130.431161847966 0.00016949 deg
M 168.9267007132252 6.0226e-05 deg
tp 2458035.498354274080
(2017-Oct-08.99835427)
0.00033525 TDB
period 2056.516767299494
5.63
4.0246e-05
1.102e-07
d
yr
n .1750532773300616 3.4258e-09 deg/d
Q 3.418874035168382 4.4605e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      21392 days (58.57 yr)  
   first obs. used      1960-09-29  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63018  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:46:29  

Additional Information
 Earth MOID = 1.92695 au 
 Jupiter MOID = 1.78966 au 
 T_jup = 3.197 
[ 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 15.9   n/a MPO433216  
diameter diameter 4.534 km 1.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.031   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

185436 (2006 XG38)          Discovered 2006-Dec-11 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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
1904-Feb-12 16:03 00:07 Jupiter 1.92619631718568 1.92619436370203 1.92619827068158 3.66875278578296 3.54686765651994 2416523.168671364 6.60319630016171 298.576196707285 37.6394584275229 76.4831736579589 1671259.27768188 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46
1914-Oct-13 02:49 00:06 Jupiter 1.81447448400375 1.81447336916026 1.81447559885053 3.08887005240603 2.93385237073393 2420418.617203780 5.91884480329982 202.435673553997 29.4000617290191 83.4731893228756 1643002.19122243 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46
1925-Jun-18 16:50 00:05 Jupiter 1.83238307233425 1.83238236330351 1.83238378136521 2.89287037374059 2.72840525653962 2424320.201242048 5.12022737374946 98.7683155655742 28.6953809940721 80.4293989389559 2339520.26383463 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46
1936-Mar-02 01:06 00:04 Jupiter 1.96595992018084 1.96595866732249 1.96596117304098 3.00932557038093 2.86257784178516 2428229.545519338 4.37750088496502 137.917337694889 26.6739697714346 70.1744021220294 2093585.67194007 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46
2011-May-19 04:42 < 00:01 Jupiter 1.97223144445725 1.97223058098524 1.97223230792916 3.89974841907553 3.78801918397739 2455700.695877068 0.345147136214389 52.2248114420448 35.5969747705452 -83.7435633317954 1827027.75961716 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46
2022-Jan-16 06:53 < 00:01 Jupiter 1.83229723239275 1.83229637595195 1.83229808883334 3.1880920938933 3.03963552624283 2459595.786489691 0.677025630891966 70.3175739514328 30.7394985387769 -85.3917083859713 1643966.13784129 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46
2032-Sep-19 06:33 00:01 Jupiter 1.79752504278065 1.79752435717438 1.79752572838671 2.89473004847419 2.72709187658389 2463494.773236480 1.28743005554427 82.1311658576814 24.4032697611678 -88.841447574089 2018196.4336657 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46
2043-Jun-01 07:09 00:02 Jupiter 1.90387295077887 1.90387206826879 1.90387383328916 2.94856404729179 2.79360717248345 2467401.797831169 1.93987356351845 94.9225816721005 28.9483545836309 77.0351224163962 2156046.99467669 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46
2129-Apr-28 11:35 00:07 Jupiter 1.8657321312539 1.86573057278341 1.8657336897384 3.34306441546192 3.2043877711328 2498778.982803020 7.18884781607055 332.810468552415 34.1116250534926 82.0028356020177 1615758.3433958 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46
2139-Dec-28 01:23 00:08 Jupiter 1.78287965680886 1.78287896817072 1.78288034544701 2.9104018318344 2.7423102134922 2502674.557864477 7.75034029474057 215.488794461276 23.5787868869253 -87.3514760250492 1862280.5034396 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46
2150-Sep-05 17:52 00:08 Jupiter 1.84215155025593 1.84214956520381 1.84215353530994 2.8921929498004 2.72858547973515 2506579.244659855 8.28985474852663 156.949921875138 46.5810433616946 60.771240008313 1770643.58068985 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:46:32 2019-Jul-14 08:46

Alternate Designations
 2006 XG38 = 2005 TP81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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