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212445 (2006 PQ34)
Classification: Main-belt Asteroid          SPK-ID: 2212445
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2272073389197349 5.5556e-08  
a 2.4554175284221 1.7295e-08 au
q 1.897528645852442 1.2951e-07 au
i 3.416002566153955 4.0828e-06 deg
node 74.66487481179932 8.5472e-05 deg
peri 250.2053547848872 8.6508e-05 deg
M 202.2925812668981 1.7564e-05 deg
tp 2459616.153109494715
(2022-Feb-05.65310949)
7.3562e-05 TDB
period 1405.35633135423
3.85
1.4848e-05
4.065e-08
d
yr
n .2561627908653577 2.7064e-09 deg/d
Q 3.013306410991758 2.1224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      8812 days (24.13 yr)  
   first obs. used      1995-12-18  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52732  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:45:43  

Additional Information
 Earth MOID = .888847 au 
 Jupiter MOID = 2.3315 au 
 T_jup = 3.455 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457177.5 (2015-Jun-04.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2284947651081624 5.5821e-08  
q 1.893530910229166 1.3032e-07 au
tp 2456803.576717439453
(2014-May-26.07671744)
5.2873e-05 TDB
node 74.76839405715847 8.5509e-05 deg
peri 249.7848968668513 8.6528e-05 deg
i 3.416060401572687 4.0804e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      8812 days (24.13 yr)  
   first obs. used      1995-12-18  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52732  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:45:43  

Additional Information
 Jupiter MOID = 2.3315 au 
 T_jup = 3.455 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.115994497859007E-15 -7.248431025682972E-15 2.05427161663509E-12 -3.5272208713928E-14 4.864799750857185E-13 -3.442107352257813E-15
q -7.248431025682972E-15 1.698391557149066E-14 -4.672769822303392E-12 8.155843396555557E-14 -1.096573748437046E-12 7.949231779503281E-15
tp 2.05427161663509E-12 -4.672769822303392E-12 2.795592519000691E-9 -3.575868874945762E-11 7.306580604393762E-10 -3.969522817607653E-12
node -3.5272208713928E-14 8.155843396555557E-14 -3.575868874945762E-11 7.311741372116731E-9 -7.306973596542099E-9 -1.135638520658706E-10
peri 4.864799750857185E-13 -1.096573748437046E-12 7.306580604393762E-10 -7.306973596542099E-9 7.487042127553333E-9 1.124332016083555E-10
i -3.442107352257813E-15 7.949231779503281E-15 -3.969522817607653E-12 -1.135638520658706E-10 1.124332016083555E-10 1.66495932451044E-11

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 16.3   n/a MPO418137  
diameter diameter 2.994 km 0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212445 (2006 PQ34)          Discovered 2006-Aug-11 by NEAT at Palomar
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 PQ34 = 1995 YO8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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