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4573 Piestany (1986 TP6)
Classification: Main-belt Asteroid          SPK-ID: 2004573
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0670985945539945 5.7973e-08  
a 3.038777632740065 2.6777e-08 au
q 2.834879924421092 1.7767e-07 au
i 9.415287719689054 6.2088e-06 deg
node 299.3591204367042 3.6401e-05 deg
peri 246.5102265198237 5.6929e-05 deg
M 51.51114828707793 4.2204e-05 deg
tp 2457123.649355422426
(2015-Apr-11.14935542)
0.00022756 JED
period 1934.847802119936
5.30
2.5575e-05
7.002e-08
d
yr
n .1860611463111271 2.4593e-09 deg/d
Q 3.242675341059038 2.8574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1233  
   data-arc span      23561 days (64.51 yr)  
   first obs. used      1951-01-09  
   last obs. used      2015-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50939  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:13:07  

Additional Information
 Earth MOID = 1.85428 au 
 Jupiter MOID = 1.8421 au 
 T_jup = 3.217 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.7 mag n/a MPO319141  
diameter diameter 24.47 km 1.8 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2
geometric albedo albedo 0.0616   0.010 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2

4573 Piestany (1986 TP6)          Discovered 1986-Oct-05 by Antal, M. at Piwnice
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1986 TP6 = 1951 AD = 1951 CN 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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