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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 ]

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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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1001835644309186 4.0103e-08  
a 3.053879897066454 1.8487e-08 au
q 2.74793132363441 1.2172e-07 au
i 12.79700120028832 4.0198e-06 deg
node 121.2686121865988 2.2168e-05 deg
peri 338.9518907647501 3.1874e-05 deg
M 139.6406671792224 2.3566e-05 deg
tp 2458244.388626291447
(2018-May-05.88862629)
0.00012551 TDB
period 1949.289558934309
5.34
1.77e-05
4.846e-08
d
yr
n .1846826698219297 1.677e-09 deg/d
Q 3.359828470498498 2.0339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1031  
   data-arc span      10361 days (28.37 yr)  
   first obs. used      1992-02-04  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56973  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:20:49  

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

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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
1915-Feb-26 19:27 00:03 Jupiter 1.84867835694011 1.84867722669694 1.84867948719347 3.64166633861459 3.51359916032282 2420555.310608775 2.83529407261232 235.944818287958 13.8898706063481 76.5006033291274 3931829.86393508 T 25 CATAB v2.0f-lin.ifort 2020-Jun-23 20:21:04 2020-Jun-23 20:21
1973-May-06 07:37 00:01 Jupiter 1.78942728005207 1.78942693626591 1.78942762383834 3.70370849192762 3.57361998821013 2441808.817562828 1.15789959951609 117.096872658888 15.7833582081509 -88.6406595813242 3747074.45438285 T 25 CATAB v2.0f-lin.ifort 2020-Jun-23 20:21:04 2020-Jun-23 20:21
2021-Dec-02 23:55 < 00:01 Jupiter 1.84275602876601 1.84275559353153 1.8427564640007 3.56341494759647 3.43200035060505 2459551.496640999 0.298122644265585 54.143687506799 14.8428924553063 74.019175653179 3739636.58581286 T 25 CATAB v2.0f-lin.ifort 2020-Jun-23 20:21:04 2020-Jun-23 20:21
2080-Feb-10 07:43 00:02 Jupiter 1.78725921325283 1.78725865752863 1.78725976897957 3.70317843053918 3.57290992160347 2480804.821270593 1.74493689871567 154.448429087523 18.3184206620084 -82.9330244245504 3775811.23132461 T 25 CATAB v2.0f-lin.ifort 2020-Jun-23 20:21:04 2020-Jun-23 20:21
2128-Sep-10 12:55 00:03 Jupiter 1.83845617298821 1.83845519277439 1.83845715321426 3.48630162662607 3.35154430886344 2498549.037882817 3.2388627393683 261.513183851879 14.6839930113715 78.7749911322898 3710866.35210978 T 25 CATAB v2.0f-lin.ifort 2020-Jun-23 20:21:04 2020-Jun-23 20:21
2186-Nov-17 20:16 00:05 Jupiter 1.78874033233431 1.78873928183429 1.78874138286289 3.70618090468572 3.57613150706875 2519801.344728442 4.61350847828558 393.960118254941 18.124313423217 -83.1937307848632 3782878.48643461 T 25 CATAB v2.0f-lin.ifort 2020-Jun-23 20:21:04 2020-Jun-23 20:21

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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