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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456940.5 (2014-Oct-10.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1677000884341204 9.2111e-08  
q 1.928722296012523 2.1753e-07 au
tp 2457292.040835745783
(2015-Sep-26.54083575)
5.2254e-05 TDB
node 223.5564964692967 7.6652e-05 deg
peri 136.6127023911258 7.8698e-05 deg
i 4.610411563790464 6.9762e-06 deg
  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
 Jupiter MOID = 2.7645 au 
 T_jup = 3.557 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.484427991243718E-15 -2.001609043009634E-14 2.679505078659028E-13 -8.138634506511625E-14 2.210769576020781E-13 -1.889884375374371E-14
q -2.001609043009634E-14 4.731973439584214E-14 -5.346814651710816E-13 1.899352556525491E-13 -4.984952982962778E-13 4.498314200771197E-14
tp 2.679505078659028E-13 -5.346814651710816E-13 2.730492205129177E-9 -1.108747813384978E-11 9.614524363373405E-10 3.587048481200994E-13
node -8.138634506511625E-14 1.899352556525491E-13 -1.108747813384978E-11 5.875525565005059E-9 -5.860475604113416E-9 -3.187176553081175E-10
peri 2.210769576020781E-13 -4.984952982962778E-13 9.614524363373405E-10 -5.860475604113416E-9 6.193314571189379E-9 3.178196789389927E-10
i -1.889884375374371E-14 4.498314200771197E-14 3.587048481200994E-13 -3.187176553081175E-10 3.178196789389927E-10 4.866773757777899E-11

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

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