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59798 (1999 PO1)
Classification: Main-belt Asteroid          SPK-ID: 2059798
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03708993881183609 7.0149e-08  
a 3.090176097915037 3.1073e-08 au
q 2.97556165552557 2.1658e-07 au
i 21.98124264381259 7.1904e-06 deg
node 23.92523989737208 1.4037e-05 deg
peri 322.6914891880127 8.8804e-05 deg
M 191.6604935998108 9.1042e-05 deg
tp 2459528.305235817918
(2021-Nov-09.80523582)
0.0005046 TDB
period 1984.144376070685
5.43
2.9927e-05
8.194e-08
d
yr
n .1814384095944311 2.7366e-09 deg/d
Q 3.204790540304505 3.2225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      531  
   data-arc span      7208 days (19.73 yr)  
   first obs. used      1999-08-03  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60296  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:40:31  

Additional Information
 Earth MOID = 1.98975 au 
 Jupiter MOID = 1.9637 au 
 T_jup = 3.112 
[ 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 14.4   n/a MPO474478  
diameter diameter 8.278 km 0.220 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59798 (1999 PO1)          Discovered 1999-Aug-03 by McNaught, R. H. at Siding Spring
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 PO1 = 2000 UY60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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