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58017 (2002 UC34)
Classification: Main-belt Asteroid          SPK-ID: 2058017
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05512730352776063 5.8068e-08  
a 2.575716818992993 1.5672e-08 au
q 2.433724496110808 1.4448e-07 au
i 15.925033197389 4.5487e-06 deg
node 129.8434843132367 1.9263e-05 deg
peri 271.7787923956661 4.5428e-05 deg
M 141.933852115731 4.1066e-05 deg
tp 2458405.209315267750
(2018-Oct-13.70931527)
0.00017198 TDB
period 1509.891004218421
4.13
1.3781e-05
3.773e-08
d
yr
n .2384278063742423 2.1761e-09 deg/d
Q 2.717709141875178 1.6536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      894  
   data-arc span      8737 days (23.92 yr)  
   first obs. used      1996-06-17  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53054  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:52:42  

Additional Information
 Earth MOID = 1.50008 au 
 Jupiter MOID = 2.50079 au 
 T_jup = 3.371 
[ 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 MPO452957  
rotation period rot_per 17.1019 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.]

58017 (2002 UC34)          Discovered 2002-Oct-31 by Spacewatch at Kitt Peak
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 UC34 = 1999 AD28 = 2000 KG72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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