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JPL Small-Body Database Browser
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185009 (2006 PO30)
Classification: Main-belt Asteroid          SPK-ID: 2185009
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1629961772466301 5.346e-08  
a 3.035820356308166 2.714e-08 au
q 2.540993243422432 1.6552e-07 au
i 10.33041361929627 6.5595e-06 deg
node 87.87690167344671 3.3549e-05 deg
peri 266.7924698104083 3.9183e-05 deg
M 188.6016913837988 2.0224e-05 deg
tp 2459920.349043625839
(2022-Dec-06.84904363)
0.00011328 TDB
period 1932.024057756665
5.29
2.5908e-05
7.093e-08
d
yr
n .1863330834596374 2.4987e-09 deg/d
Q 3.530647469193899 3.1563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      413  
   data-arc span      10293 days (28.18 yr)  
   first obs. used      1991-11-29  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59485  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:59:18  

Additional Information
 Earth MOID = 1.5626 au 
 Jupiter MOID = 2.0124 au 
 T_jup = 3.197 
[ 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 15.1   n/a MPO385815  
diameter diameter 6.376 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

185009 (2006 PO30)          Discovered 2006-Aug-12 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2006 PO30 = 2007 YY55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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