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529 Preziosa (A904 FB)
Classification: Main-belt Asteroid          SPK-ID: 2000529
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09534201545947038 1.8956e-08  
a 3.01968697783973 1.1247e-08 au
q 2.731783935315773 6.1705e-08 au
i 11.01254531879508 2.8884e-07 deg
node 65.15867956439415 1.4056e-06 deg
peri 332.2940168051944 6.6989e-06 deg
M 278.1969115325638 8.7914e-06 deg
tp 2459832.020413651949
(2022-Sep-09.52041365)
4.778e-05 TDB
period 1916.643391491447
5.25
1.0708e-05
2.932e-08
d
yr
n .1878283678633947 1.0493e-09 deg/d
Q 3.307590020363687 1.2319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3046  
   data-arc span      43282 days (118.50 yr)  
   first obs. used      1902-12-24  
   last obs. used      2021-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39011  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 11:11:43  

Additional Information
 Earth MOID = 1.74498 au 
 Jupiter MOID = 2.08594 au 
 T_jup = 3.212 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.03   n/a MPO614063 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 25.943 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 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.]
[Hanus, J.; Delbo, M.; Ali-Lagoa, V.; Bolin, B.; et al. (2016) Astron. Astrophys., submitted.]
[Hanus, J.; Delbo, M.; Ali-Lagoa, V.; Bolin, B.; et al. (2018) Icarus 299, 84-96.]
[Pilcher, F. (2020) Minor Planet Bull. 47, 344-346.]
geometric albedo albedo 0.1632   0.017 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 9
B-V BV 0.796   0.017 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=3; phase (min.=13.56, mean=14.35, max.=15.49) deg.
U-B UB 0.471   0.043 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #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 (A904 FB)          Discovered 1904-Mar-20 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 A904 FB = 1952 KC = A902 YC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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