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410 Chloris (1896 CH)
Classification: Main-belt Asteroid          SPK-ID: 2000410
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2411817466000221 4.0379e-08  
a 2.723686078536867 8.5096e-09 AU
q 2.066782712925181 1.1091e-07 AU
i 10.96313165939467 4.5598e-06 deg
node 96.95231969699921 2.1102e-05 deg
peri 172.9969480613247 2.2113e-05 deg
M 310.3825032986538 8.3453e-06 deg
tp 2457026.790515689943
(2015-Jan-04.29051569)
3.8736e-05 JED
period 1641.851989001481
4.50
7.6945e-06
2.107e-08
d
yr
n .2192645880454425 1.0276e-09 deg/d
Q 3.380589444148554 1.0562e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1364  
   data-arc span      38099 days (104.31 yr)  
   first obs. used      1910-03-08  
   last obs. used      2014-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53696  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 11:54:53  

Additional Information
 Earth MOID = 1.05067 AU 
 T_jup = 3.289 
[ 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 8.30 mag n/a IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 55
diameter diameter 123.57 km 5.4 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 55
rotation period rot_per 32.50 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Published Reference List:
[Harris, A.W.; Young, J.W. (1983) Icarus 54, 59-109.]
[Piironen, J.; Magnusson, P.; Lagerkvist, C.-I.; Williams, I.P.; et al. (1997) Astron. Astrophys. Suppl. Ser. 121, 489-497.]
geometric albedo albedo 0.0554   0.005 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 55
B-V BV .748 mag .010 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=4; phase (min.=4.91, mean=9.49, max.=14.50) deg.
U-B UB .394 mag .020 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 #obs=4; phase (min.=4.91, mean=9.49, max.=14.50) 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
SMASSII spectral type spec_B Ch   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

410 Chloris (1896 CH)          Discovered 1896-Jan-07 by Charlois, A. at Nice
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1896 CH = A902 UK = A906 GB 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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