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566 Stereoskopia (1905 QO)
Classification: Outer Main-belt Asteroid          SPK-ID: 2000566
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 66 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1147059706456052 4.2215e-08  
a 3.390493522508852 2.1508e-08 au
q 3.001583672041837 1.4962e-07 au
i 4.882739007063962 4.3507e-06 deg
node 79.84237705840724 5.2904e-05 deg
peri 298.0426181707035 5.5482e-05 deg
M 146.111241517875 1.8058e-05 deg
tp 2456475.005300919349
(2013-Jul-01.50530092)
0.00011423 JED
period 2280.304295602567
6.24
2.1698e-05
5.941e-08
d
yr
n .1578736665515383 1.5023e-09 deg/d
Q 3.779403372975867 2.3975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1642  
   data-arc span      40359 days (110.50 yr)  
   first obs. used      1905-06-04  
   last obs. used      2015-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58226  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:34:03  

Additional Information
 Earth MOID = 2.00616 au 
 Jupiter MOID = 1.69057 au 
 T_jup = 3.133 
[ 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 8.0 mag n/a MPO250197  
diameter diameter 168.16 km 6.3 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3
rotation period rot_per 12.103 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 Published Reference List:
[Fauerbach, M.; Marks, S.A. (2009) Minor Planet Bul. 36, 96-97.]
geometric albedo albedo 0.0383   0.003 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3
B-V BV .712 mag .025 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=6; phase (min.=2.49, mean=8.24, max.=17.76) deg.
U-B UB .291 mag .036 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=6; phase (min.=2.49, mean=8.24, max.=17.76) deg.
Tholen spectral type spec_T C   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices; used ground-based radiometric albedo

566 Stereoskopia (1905 QO)          Discovered 1905-May-28 by Gotz, P. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1905 QO = 1927 ED = 1928 HC = A899 JB = A899 LB = A907 VL 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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