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JPL Small-Body Database Browser
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146370 (2001 PE58)
Classification: Main-belt Asteroid          SPK-ID: 2146370
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1137016982391306 4.4749e-08  
a 2.593143256543271 1.6945e-08 au
q 2.298298464496952 1.1647e-07 au
i 3.233675175558317 5.1902e-06 deg
node 75.31775229787409 8.6033e-05 deg
peri 237.6789508102275 9.0582e-05 deg
M 104.336347177133 3.0287e-05 deg
tp 2458158.450077561542
(2018-Feb-08.95007756)
0.00012771 TDB
period 1525.240018300377
4.18
1.495e-05
4.093e-08
d
yr
n .2360284254809674 2.3135e-09 deg/d
Q 2.887988048589591 1.8871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      8313 days (22.76 yr)  
   first obs. used      1996-04-18  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61474  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:06:00  

Additional Information
 Earth MOID = 1.28532 au 
 Jupiter MOID = 2.34395 au 
 T_jup = 3.407 
[ 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 16.0   n/a MPO417787  

146370 (2001 PE58)          Discovered 2001-Aug-14 by NEAT at Haleakala
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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