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183611 (2003 UH175)
Classification: Main-belt Asteroid          SPK-ID: 2183611
[ 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1010349411413605 4.6285e-08  
a 2.200322519002938 1.4182e-08 au
q 1.978013062803466 1.0516e-07 au
i 2.781048720357531 7.176e-06 deg
node 10.01668760301621 0.00010331 deg
peri 87.44077744572883 0.00011181 deg
M 333.316386665399 4.5732e-05 deg
tp 2459088.862924322309
(2020-Aug-27.36292432)		 0.00015198 TDB
period 1192.141872134751
3.26		 1.1526e-05
3.156e-08		 d
yr
n .3019774813842862 2.9196e-09 deg/d
Q 2.42263197520241 1.5615e-08 au
   Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      6263 days (17.15 yr)  
   first obs. used      2003-09-22  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56867  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:32:44  

Additional Information
 Earth MOID = .997154 au 
 Jupiter MOID = 2.69116 au 
 T_jup = 3.657 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457191.5 (2015-Jun-18.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1005614760330658 4.6196e-08  
q 1.979015486121458 1.0496e-07 au
tp 2456703.029872490625
(2014-Feb-14.52987249)		 0.00013954 TDB
node 10.08380775091791 0.00010317 deg
peri 87.0099319590649 0.00011181 deg
i 2.783378668175936 7.1792e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      6263 days (17.15 yr)  
   first obs. used      2003-09-22  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56867  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:32:44  

Additional Information
 Jupiter MOID = 2.69116 au 
 T_jup = 3.657 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.134057807271541E-15 -4.813870252445615E-15 -8.22273863225975E-13 9.860521894657703E-16 -2.112783184807446E-13 -2.367378196308079E-15
q -4.813870252445615E-15 1.101654197259814E-14 2.754468871951185E-12 -7.293554721271144E-16 7.632425250742055E-13 5.681210905224592E-15
tp -8.22273863225975E-13 2.754468871951185E-12 1.94712254324949E-8 4.619166025917348E-11 6.025947990555715E-9 6.154074584053166E-12
node 9.860521894657703E-16 -7.293554721271144E-16 4.619166025917348E-11 1.064480036406254E-8 -1.061650704561402E-8 -3.848113464121024E-11
peri -2.112783184807446E-13 7.632425250742055E-13 6.025947990555715E-9 -1.061650704561402E-8 1.250092048284563E-8 4.031234921327365E-11
i -2.367378196308079E-15 5.681210905224592E-15 6.154074584053166E-12 -3.848113464121024E-11 4.031234921327365E-11 5.154065854911412E-11

[ 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 17.5   n/a MPO341598  

183611 (2003 UH175)          Discovered 2003-Oct-21 by LONEOS at Anderson Mesa
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
2166-Sep-18 15:13 00:02 Juno 0.046190371480034 0.046138669904185 0.0462420900990389 6.00354611541417 6.00354607154225 2512436.133765915 1.87674914282199 2932.49498073326 60.3435552973444 28.4955676865953 54645.7046807595 T 12 CATAB v2.0f-lin.ifort 2020-Dec-17 23:32:44 2020-Dec-17 23:32
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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