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115571 (2003 UU85)
Classification: Main-belt Asteroid          SPK-ID: 2115571
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1552797162981672 4.1483e-08  
a 3.045895845850043 1.8595e-08 au
q 2.572930003032682 1.2516e-07 au
i 9.461390185237411 4.3513e-06 deg
node 65.60731109552746 2.5859e-05 deg
peri 308.1216670433419 2.9305e-05 deg
M 104.9105746808522 1.4038e-05 deg
tp 2458634.667661053318
(2019-May-31.16766105)
7.5186e-05 TDB
period 1941.65023535977
5.32
1.7781e-05
4.868e-08
d
yr
n .185409294343528 1.6979e-09 deg/d
Q 3.518861688667404 2.1483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      888  
   data-arc span      7686 days (21.04 yr)  
   first obs. used      2000-03-04  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50465  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:45  

Additional Information
 Earth MOID = 1.58635 au 
 Jupiter MOID = 1.98446 au 
 T_jup = 3.199 
[ 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 14.48   n/a E2021B55  
diameter diameter 6.562 km 0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115571 (2003 UU85)          Discovered 2003-Oct-18 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1910-Oct-12 15:01 00:03 Jupiter 1.99005992860894 1.99005949716252 1.99006036005524 2.78341165893219 2.62604782759389 2418957.125725313 2.87167186368994 162.228763455642 15.0255382152894 85.4902646515828 2306242.03279522 T 26 CATAB v2.0g-lin.ifort 2021-May-04 08:56:49 2021-May-04 08:56
2064-Jul-16 14:01 00:01 Jupiter 1.99541314573754 1.99541266183348 1.9954136296424 2.59417940034718 2.42503550494237 2475118.083909507 1.34662922550701 170.451409593373 17.3453213514211 84.7401844576123 2901695.9081983 T 26 CATAB v2.0g-lin.ifort 2021-May-04 08:56:49 2021-May-04 08:56
2112-Aug-23 11:10 00:03 Jupiter 1.97734413523629 1.97734373083261 1.97734453964008 2.91927525065483 2.76865319735029 2492686.965047983 2.593034424522 138.680126265633 15.3660712438215 84.7626178432418 2691163.27847704 T 26 CATAB v2.0g-lin.ifort 2021-May-04 08:56:49 2021-May-04 08:56
2160-Sep-23 18:12 00:04 Jupiter 1.99896938838236 1.99896878621483 1.99896999055183 3.24611709268637 3.11284708388417 2510250.258034905 3.81911567468671 145.627581599351 13.338641246867 83.9416154249108 2156464.0218866 T 26 CATAB v2.0g-lin.ifort 2021-May-04 08:56:49 2021-May-04 08:56
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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