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593 Titania (A906 FK)
Classification: Main-belt Asteroid          SPK-ID: 2000593
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2168384592649918 1.4068e-08  
a 2.698544025064181 8.0456e-09 au
q 2.113395896410515 3.9924e-08 au
i 16.90200449663047 2.0944e-07 deg
node 75.94812956777909 1.7522e-06 deg
peri 31.01698226390018 1.8916e-06 deg
M 317.8033823514976 2.8969e-06 deg
tp 2459190.287597566406
(2020-Dec-06.78759757)
1.3536e-05 TDB
period 1619.17089405224
4.43
7.2412e-06
1.983e-08
d
yr
n .2223360124137614 9.9433e-10 deg/d
Q 3.283692153717848 9.7902e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2194  
   data-arc span      41864 days (114.62 yr)  
   first obs. used      1906-03-20  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .33241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:27:55  

Additional Information
 Earth MOID = 1.14575 au 
 Jupiter MOID = 1.98967 au 
 T_jup = 3.274 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457048.5 (2015-Jan-26.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2148579693182128 1.4086e-08  
q 2.120414264763765 4.001e-08 au
tp 2457570.768858346284
(2016-Jul-01.26885835)
1.0705e-05 TDB
node 76.00600583949323 1.7539e-06 deg
peri 31.0348543412449 1.8927e-06 deg
i 16.88304410446836 2.091e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2194  
   data-arc span      41864 days (114.62 yr)  
   first obs. used      1906-03-20  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .33241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:27:55  

Additional Information
 Jupiter MOID = 1.98967 au 
 T_jup = 3.274 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.984182450815732E-16 -5.567562627273352E-16 -1.260538597846629E-13 5.571319582101415E-15 -1.358373388610839E-14 2.186730619977027E-16
q -5.567562627273352E-16 1.60078209984664E-15 3.460945484322428E-13 -1.548324231382068E-14 3.408048896654552E-14 -6.170387990560098E-16
tp -1.260538597846629E-13 3.460945484322428E-13 1.145902893479192E-10 6.712252475665753E-13 1.210789688949483E-11 -4.511062962091415E-13
node 5.571319582101415E-15 -1.548324231382068E-14 6.712252475665753E-13 3.076240242040653E-12 -2.195096685382118E-12 -6.610555541133021E-14
peri -1.358373388610839E-14 3.408048896654552E-14 1.210789688949483E-11 -2.195096685382118E-12 3.582381624624219E-12 -3.37307882236278E-14
i 2.186730619977027E-16 -6.170387990560098E-16 -4.511062962091415E-13 -6.610555541133021E-14 -3.37307882236278E-14 4.372135693030963E-14

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 9.4   n/a MPO502158 IRAS observations used: 13
magnitude slope G 0.06   n/a PDS3 (MPC 17259) Fit
diameter diameter 70.145 km 0.767 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 9.8968 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Zappala, V.; Scaltriti, F.; Di Martino, M. (1983) Icarus 56, 325-344.]
[Harris, A.W.; Young, J.W. (1989) Icarus 81, 314-364.]
[Behrend, R. (2017) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Mas, V.; Fornas, G.; Lozano, J.; Rodrigo, O.; et al. (2018) Minor Planet Bull. 45, 76-82.]
geometric albedo albedo 0.070   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
B-V BV 0.657   0.038 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=3; phase (min.=8.84, mean=11.46, max.=14.79) deg.
U-B UB 0.314   0.029 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=3; phase (min.=8.84, mean=11.46, max.=14.79) deg.
Tholen spectral type spec_T C   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices

593 Titania (A906 FK)          Discovered 1906-Mar-20 by Kopff, A. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A906 FK = 1930 SD1 = 1932 BR 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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