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136182 (2003 UE202)
Classification: Main-belt Asteroid          SPK-ID: 2136182
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1443705010100822 3.7851e-08  
a 2.368970983711393 1.2146e-08 au
q 2.026961455914632 9.1907e-08 au
i .9691405051650199 5.095e-06 deg
node 350.4137470100953 0.00025521 deg
peri 243.4566527571519 0.00025588 deg
M 342.3287729563458 1.8028e-05 deg
tp 2459065.873576441245
(2020-Aug-04.37357644)
6.6756e-05 TDB
period 1331.797020133901
3.65
1.0242e-05
2.804e-08
d
yr
n .2703114623006176 2.0788e-09 deg/d
Q 2.710980511508154 1.3899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      7558 days (20.69 yr)  
   first obs. used      1999-08-17  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5368  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:36:51  

Additional Information
 Earth MOID = 1.01598 au 
 Jupiter MOID = 2.28484 au 
 T_jup = 3.532 
[ 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 17.2   n/a MPO422491  

136182 (2003 UE202)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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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
1939-Apr-07 05:43 < 00:01 Eunom 0.0377378863843411 0.0377229330200694 0.037752842061013 7.20202033372816 7.20202028207915 2429360.737886068 0.44434713967499 880.009479925981 66.8041557906161 -32.2004601574868 45342.7986676993 T 14 CATAB v2.0f-lin.ifort 2020-May-20 22:36:55 2020-May-20 22:37
2059-Aug-25 20:29 < 00:01 Eunom 0.0475917852664505 0.0475899239227878 0.0475936486012764 7.02417820902701 7.02417816703503 2473331.353815529 0.386183778211695 695.065312593632 65.8883558365066 -84.5747342007235 107538.496649249 T 14 CATAB v2.0f-lin.ifort 2020-May-20 22:36:55 2020-May-20 22:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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