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180769 (2004 PE58)
Classification: Outer Main-belt Asteroid          SPK-ID: 2180769
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .111021194549135 4.1964e-08  
a 3.201208798441478 3.3052e-08 au
q 2.845806773637304 1.4943e-07 au
i 3.571574160855307 4.2946e-06 deg
node 278.9981272315129 0.00011073 deg
peri 8.024935845709637 0.0001157 deg
M 336.151745351313 3.4031e-05 deg
tp 2459339.087330477638
(2021-May-04.58733048)
0.00019763 TDB
period 2092.037329645704
5.73
3.24e-05
8.871e-08
d
yr
n .1720810594048853 2.665e-09 deg/d
Q 3.556610823245652 3.6721e-08 au
  Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      7538 days (20.64 yr)  
   first obs. used      1999-11-03  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53812  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:27:54  

Additional Information
 Earth MOID = 1.82753 au 
 Jupiter MOID = 1.59294 au 
 T_jup = 3.181 
[ 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 14.86   n/a E2021B55  
diameter diameter 6.183 km 0.321 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

180769 (2004 PE58)          Discovered 2004-Aug-09 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

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