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350 Ornamenta (1892 U)
Classification: Main-belt Asteroid          SPK-ID: 2000350
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1592887278733164 4.4557e-08  
a 3.108851507536474 1.5266e-08 au
q 2.613646505753947 1.3826e-07 au
i 24.89435964310658 5.2162e-06 deg
node 90.10637552246833 1.0281e-05 deg
peri 338.3351021972613 1.6253e-05 deg
M 177.1088647780411 1.3498e-05 deg
tp 2456615.500083848390
(2013-Nov-19.00008385)
7.1252e-05 JED
period 2002.158222057244
5.48
1.4748e-05
4.038e-08
d
yr
n .1798059693954133 1.3244e-09 deg/d
Q 3.604056509319001 1.7698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1198  
   data-arc span      45051 days (123.34 yr)  
   first obs. used      1892-12-15  
   last obs. used      2016-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58024  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:27:11  

Additional Information
 Earth MOID = 1.63874 au 
 Jupiter MOID = 1.69826 au 
 T_jup = 3.058 
[ 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 8.37 mag n/a IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 35
diameter diameter 118.35 km 4.5 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 35
rotation period rot_per 9.178 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Published Reference List:
[Schober, H.J.; Erikson, A.; Hahn, G.; Lagerkvist, C.-I. (1993) Astron. Astrophys. Suppl. Ser.; 101, 499-505.]
[Parley, N.R.; McBride, N.; Green, S.F.; Haswell, C.A.; et al. (2005) Earth, Moon, and Planets 97, 261-268.]
[Behrend, R. (2005) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Marciniak, A.; Michalowski, T.; Hirsch, R.; Behrend, R.; et al. (2009) Astron. Astrophys. 508, 1503-1507.]
[Garlitz, J. (2009) http://eoni.com/~garlitzj/Period.htm]
[Behrend, R. (2010) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.0566   0.005 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 35
B-V BV .702 mag .019 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=3; phase (min.=7.37, mean=7.87, max.=8.21) deg.
U-B UB .360 mag .024 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=3; phase (min.=7.37, mean=7.87, max.=8.21) deg.
Tholen spectral type spec_T C   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices

350 Ornamenta (1892 U)          Discovered 1892-Dec-14 by Charlois, A. at Nice
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1892 U = 1954 ED 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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