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JPL Small-Body Database Browser
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64292 (2001 UF13)
Classification: Main-belt Asteroid          SPK-ID: 2064292
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .116448552401768 3.6222e-08  
a 2.774287725897308 1.295e-08 au
q 2.451225936270574 1.037e-07 au
i 3.971994165287797 4.2785e-06 deg
node 210.5956051425914 5.7743e-05 deg
peri 198.0146972321259 6.0945e-05 deg
M 284.349871472174 1.9122e-05 deg
tp 2458955.176853520142
(2020-Apr-15.67685352)
9.0283e-05 TDB
period 1687.818246340265
4.62
1.1818e-05
3.236e-08
d
yr
n .2132931082956332 1.4934e-09 deg/d
Q 3.097349515524042 1.4458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      909  
   data-arc span      8445 days (23.12 yr)  
   first obs. used      1996-10-11  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56556  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:53:41  

Additional Information
 Earth MOID = 1.46103 au 
 Jupiter MOID = 2.26026 au 
 T_jup = 3.323 
[ 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 15.1   n/a MPO453035  
diameter diameter 4.912 km 0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 15.438 h n/a LCDB (Rev. 2019-January); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.051   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

64292 (2001 UF13)          Discovered 2001-Oct-24 by Yeung, W. K. Y. at Desert Eagle
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 UF13 = 1999 HR7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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