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JPL Small-Body Database Browser
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34311 (2000 QE188)
Classification: Main-belt Asteroid          SPK-ID: 2034311
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1001835678117548 4.0793e-08  
a 3.05387989566396 1.9721e-08 au
q 2.747931312047755 1.2511e-07 au
i 12.79699761011237 4.6149e-06 deg
node 121.26859750 2.4143e-05 deg
peri 338.9519077340532 3.7737e-05 deg
M 139.6406652208014 2.7705e-05 deg
tp 2458244.388637416562
(2018-May-05.88863742)
0.0001496 TDB
period 1949.289557591493
5.34
1.8882e-05
5.17e-08
d
yr
n .1846826699491529 1.789e-09 deg/d
Q 3.359828479280165 2.1697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      928  
   data-arc span      10309 days (28.22 yr)  
   first obs. used      1992-02-04  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:46:54  

Additional Information
 Earth MOID = 1.76859 au 
 Jupiter MOID = 1.7725 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 14.2   n/a MPO389907  
diameter diameter 5.273 km 0.426 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.160   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34311 (2000 QE188)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20020128/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
1915-Feb-26 19:27 00:03 Jupiter 1.84867838851739 1.84867725210203 1.84867952494369 3.64166537169486 3.5135981603872 2420555.310688939 3.05368385328732 253.408478196584 19.0881981042632 77.5898457885168 3000314.24105635 T 24 CATAB v2.0f-lin.ifort 2020-May-20 07:47:07 2020-May-20 07:47
1973-May-06 07:37 00:01 Jupiter 1.78942725508114 1.7894268491519 1.78942766101059 3.70370772711196 3.57361919370492 2441808.817561090 1.20999179373081 124.120784600633 18.405440450606 -88.3160445408571 3260279.56415087 T 24 CATAB v2.0f-lin.ifort 2020-May-20 07:47:07 2020-May-20 07:47
2021-Dec-02 23:55 < 00:01 Jupiter 1.84275602557947 1.84275547245982 1.84275657869933 3.56341401453609 3.43199938158527 2459551.496639995 0.383050346424258 58.5859304475956 17.5169759172651 69.953650093393 2920238.98682837 T 24 CATAB v2.0f-lin.ifort 2020-May-20 07:47:07 2020-May-20 07:47
2080-Feb-10 07:43 00:02 Jupiter 1.78725920719849 1.78725865036479 1.78725976403505 3.70317764779106 3.57290910986697 2480804.821216253 1.989715735391 183.264611714357 20.487246148506 -84.7127690862255 3288630.27336831 T 24 CATAB v2.0f-lin.ifort 2020-May-20 07:47:07 2020-May-20 07:47
2128-Sep-10 12:54 00:04 Jupiter 1.83845613624688 1.83845489251284 1.83845737999575 3.48630071057918 3.35154335323731 2498549.037824930 3.62472535216111 291.574222767666 19.0761643157462 77.6349444929665 2841175.27321688 T 24 CATAB v2.0f-lin.ifort 2020-May-20 07:47:07 2020-May-20 07:47
2186-Nov-17 20:16 00:05 Jupiter 1.78874034802184 1.78873925666695 1.78874143941223 3.70618012927381 3.57613070461954 2519801.344605355 5.14013168728462 444.488909223863 20.696686348085 -83.7893106216518 3309094.80621735 T 24 CATAB v2.0f-lin.ifort 2020-May-20 07:47:07 2020-May-20 07:47

Alternate Designations
 2000 QE188 = 1992 CR = 1998 GO7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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