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JPL Small-Body Database Browser
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347673 (2001 UE58)
Classification: Main-belt Asteroid          SPK-ID: 2347673
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166698569429719 9.1795e-08  
a 2.317929203932926 1.2727e-08 au
q 1.93153372159794 2.1663e-07 au
i 4.613335813596072 6.9725e-06 deg
node 223.5125925625038 7.6562e-05 deg
peri 136.939789121358 7.8658e-05 deg
M 116.8090921772544 1.59e-05 deg
tp 2458582.262638932963
(2019-Apr-08.76263893)
5.571e-05 TDB
period 1288.987416798468
3.53
1.0616e-05
2.907e-08
d
yr
n .2792889948407352 2.3002e-09 deg/d
Q 2.704324686267912 1.4848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      6682 days (18.29 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51949  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:21:44  

Additional Information
 Earth MOID = .931768 au 
 Jupiter MOID = 2.7645 au 
 T_jup = 3.557 
[ 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 17.2   n/a MPO455523  

347673 (2001 UE58)          Discovered 2001-Oct-17 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ 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
1981-Jun-24 01:57 00:02 Hebe 0.0302890754621389 0.0302858056137874 0.030292346438432 4.95278735915201 4.95278731771181 2444779.581233434 1.72566112963984 350.275765304182 55.7288869659901 63.7044061437584 73087.2600561367 T 12 CATAB v2.0f-lin.ifort 2020-Jan-30 08:22:01 2020-Jan-30 08:22
2070-Aug-29 03:57 00:02 Amphi 0.0254895183067118 0.025477172019149 0.0255018650131213 3.71747925514557 3.71747919447713 2477352.664816431 1.88372606572187 636.958215428807 87.1189106249887 -15.118947158833 12787.129311755 T 12 CATAB v2.0f-lin.ifort 2020-Jan-30 08:22:01 2020-Jan-30 08:22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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