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583 Klotilde (A905 YD)
Classification: Main-belt Asteroid          SPK-ID: 2000583
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 53 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1602687456295916 1.4683e-08  
a 3.173064113370367 1.1657e-08 au
q 2.664521108118227 4.4905e-08 au
i 8.243044899156969 7.3848e-07 deg
node 257.8520773359039 2.0895e-06 deg
peri 252.1532466886687 7.8719e-06 deg
M 8.044483685474038 5.6777e-06 deg
tp 2459154.366928305775
(2020-Oct-31.86692831)
3.2486e-05 TDB
period 2064.508607296957
5.65
1.1377e-05
3.115e-08
d
yr
n .1743756353098207 9.6094e-10 deg/d
Q 3.681607118622508 1.3526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3421  
   data-arc span      42066 days (115.17 yr)  
   first obs. used      1906-01-20  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40236  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 18:36:50  

Additional Information
 Earth MOID = 1.6904 au 
 Jupiter MOID = 1.48824 au 
 T_jup = 3.166 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 9.24   n/a MPCxxxxx IRAS observations used: 23
diameter diameter 78.236 km 0.341 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 9.2135 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Burtz, D.C.; Wetterer, C.J. (1998) Minor Planet Bull. 25, 25-26.]
[Behrend, R. (2001) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Behrend, R. (2015) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Hess, K.; Bruner, M.; Ditteon, R. (2017) Minor Planet Bull. 44, 3-5.]
geometric albedo albedo 0.072   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
B-V BV 0.664   0.021 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=4.86 deg.
U-B UB 0.306   0.036 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=4.86 deg.
Tholen spectral type spec_T C   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices

583 Klotilde (A905 YD)          Discovered 1905-Dec-31 by Palisa, J. at Vienna
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A905 YD = 1950 RO = 1954 KH = 1955 QL = 1957 YC = 1962 WN 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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