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529 Preziosa (1904 NT)
Classification: Main-belt Asteroid          SPK-ID: 2000529
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09715784853107774 6.9787e-08  
a 3.014307381290554 1.9839e-08 AU
q 2.721443761313016 2.0892e-07 AU
i 11.02741669584852 6.978e-06 deg
node 65.21704674878355 3.4602e-05 deg
peri 333.9221761314631 4.8562e-05 deg
M 147.9217832891474 3.4187e-05 deg
tp 2456015.066599777437
(2012-Mar-28.56659978)
0.00017966 JED
period 1911.523899947925
5.23
1.8871e-05
5.167e-08
d
yr
n .1883314145377975 1.8593e-09 deg/d
Q 3.307171001268091 2.1766e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1219  
   data-arc span      40648 days (111.29 yr)  
   first obs. used      1902-12-24  
   last obs. used      2014-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54294  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:35:36  

Additional Information
 Earth MOID = 1.7338 AU 
 T_jup = 3.213 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.06 mag n/a IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 9
diameter diameter 32.01 km 1.5 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 9
rotation period rot_per 27. h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Binzel, R.P. (1987) Icarus 72, 135-208.]
[Hanus, J.; Durech, J.; Broz, M.; Warner, B.D.; et al. (2011) Astron. Astrophys. 530, A134.]
geometric albedo albedo 0.1632   0.017 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 9
B-V BV .796 mag .017 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=3; phase (min.=13.56, mean=14.35, max.=15.49) deg.
U-B UB .471 mag .043 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=3; phase (min.=13.56, mean=14.35, max.=15.49) deg.
Tholen spectral type spec_T S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices; used ground-based radiometric albedo

529 Preziosa (1904 NT)          Discovered 1904-Mar-20 by Wolf, M. at Heidelberg (024)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1904 NT = 1952 KC = A902 YC 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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