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58167 (1990 QM3)
Classification: Main-belt Asteroid          SPK-ID: 2058167
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1472315773735213 8.2288e-08  
a 2.325887939201647 2.4628e-08 AU
q 1.98344378911894 1.885e-07 AU
i 7.191881237807732 8.401e-06 deg
node 352.5808726607228 5.8011e-05 deg
peri 9.615167817935651 6.5346e-05 deg
M 234.5468652624466 3.6724e-05 deg
tp 2457252.002982787863
(2015-Aug-17.50298279)
0.00013604 JED
period 1295.631824136278
3.55
2.0578e-05
5.634e-08
d
yr
n .2778567130673801 4.4131e-09 deg/d
Q 2.668332089284355 2.8254e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      483  
   data-arc span      8683 days (23.77 yr)  
   first obs. used      1990-08-22  
   last obs. used      2014-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .592  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 15:16:17  

Additional Information
 Earth MOID = .979399 AU 
 T_jup = 3.549 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO263800  

58167 (1990 QM3)          Discovered 1990-Aug-28 by Holt, H. E. at Palomar (675)
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 QM3 = 2001 TQ8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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