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58283 (1993 UO7)
Classification: Main-belt Asteroid          SPK-ID: 2058283
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1450346498058839 3.6799e-08  
a 2.357931672903879 1.143e-08 au
q 2.015949878458063 8.7085e-08 au
i 7.93293167333089 4.8144e-06 deg
node 84.95515298193202 3.0749e-05 deg
peri 237.9647683373483 3.5015e-05 deg
M 179.5851614606794 1.6522e-05 deg
tp 2458340.774608083006
(2018-Aug-10.27460808)
5.9765e-05 TDB
period 1322.498691753657
3.62
9.6163e-06
2.633e-08
d
yr
n .2722119895049829 1.9793e-09 deg/d
Q 2.699913467349695 1.3088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      9710 days (26.58 yr)  
   first obs. used      1993-10-10  
   last obs. used      2020-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57836  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:38  

Additional Information
 Earth MOID = 1.01599 au 
 Jupiter MOID = 2.59802 au 
 T_jup = 3.526 
[ 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 16.19   n/a E2021B10  
rotation period rot_per 8.55883 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.]

58283 (1993 UO7)          Discovered 1993-Oct-20 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 UO7 = 2000 PL22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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