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67711 (2000 UB)
Classification: Main-belt Asteroid          SPK-ID: 2067711
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0552210578145966 3.1747e-08  
a 2.277932133693121 7.2189e-09 au
q 2.152142311640726 7.1344e-08 au
i 5.785924140327877 2.7965e-06 deg
node 242.9157226491214 3.8533e-05 deg
peri 235.385513801468 5.2384e-05 deg
M 238.5520154820499 3.7126e-05 deg
tp 2459624.140439125196
(2022-Feb-13.64043913)
0.00013037 TDB
period 1255.768539020337
3.44
5.9694e-06
1.634e-08
d
yr
n .2866770338750856 1.3628e-09 deg/d
Q 2.403721955745516 7.6176e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1845  
   data-arc span      7888 days (21.60 yr)  
   first obs. used      1999-06-15  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4872  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:31:47  

Additional Information
 Earth MOID = 1.17438 au 
 Jupiter MOID = 2.6502 au 
 T_jup = 3.599 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.81   n/a E2021B10  
diameter diameter 2.267 km 0.613 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 63.9935 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.545   0.179 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67711 (2000 UB)          Discovered 2000-Oct-18 by BATTeRS at Bisei SG Center
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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