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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 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2168384596788479 1.4029e-08  
a 2.698544024818516 8.0223e-09 au
q 2.11339589510131 3.9788e-08 au
i 16.90200449733693 2.0943e-07 deg
node 75.9481295738557 1.752e-06 deg
peri 31.01698224619255 1.891e-06 deg
M 317.8033824611384 2.8846e-06 deg
tp 2459190.287597047359
(2020-Dec-06.78759705)
1.3477e-05 TDB
period 1619.170893831135
4.43
7.2202e-06
1.977e-08
d
yr
n .2223360124441224 9.9144e-10 deg/d
Q 3.283692154535721 9.7618e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2212  
   data-arc span      41880 days (114.66 yr)  
   first obs. used      1906-03-20  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .33127  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:54:44  

Additional Information
 Earth MOID = 1.14575 au 
 Jupiter MOID = 1.98967 au 
 T_jup = 3.274 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457056.5 (2015-Feb-03.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2148583762446339 1.4047e-08  
q 2.12040187756718 3.9872e-08 au
tp 2457570.774120089882
(2016-Jul-01.27412009)
1.0682e-05 TDB
node 76.00571707704293 1.7537e-06 deg
peri 31.03677730814816 1.8922e-06 deg
i 16.88302369516532 2.0909e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2212  
   data-arc span      41880 days (114.66 yr)  
   first obs. used      1906-03-20  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .33127  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:54:44  

Additional Information
 Jupiter MOID = 1.98967 au 
 T_jup = 3.274 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.973143425132486E-16 -5.532676456797559E-16 -1.253233966357553E-13 5.552989855144632E-15 -1.354006730068958E-14 2.169061742009446E-16
q -5.532676456797559E-16 1.589756019528457E-15 3.437833056079404E-13 -1.542580938829854E-14 3.394237593843653E-14 -6.114354211240533E-16
tp -1.253233966357553E-13 3.437833056079404E-13 1.141062985021565E-10 6.82691763579604E-13 1.207965658331086E-11 -4.499165155629477E-13
node 5.552989855144632E-15 -1.542580938829854E-14 6.82691763579604E-13 3.075539494280195E-12 -2.194118961597127E-12 -6.612016248683099E-14
peri -1.354006730068958E-14 3.394237593843653E-14 1.207965658331086E-11 -2.194118961597127E-12 3.580574335739939E-12 -3.367100681052219E-14
i 2.169061742009446E-16 -6.114354211240533E-16 -4.499165155629477E-13 -6.612016248683099E-14 -3.367100681052219E-14 4.371775847739192E-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. 2020-October); 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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1925-Aug-26 10:46 00:01 Jupiter 1.99967431081174 1.99967408902193 1.99967453260586 3.4751133966662 3.35100770640366 2424388.948838049 1.15186614630556 163.387059330043 3.8377217685506 84.5940420921874 19020249.371114 T 39 CATAB v2.0f-lin.ifort 2020-Dec-18 01:54:50 2020-Dec-18 01:54
1961-Jan-15 18:02 < 00:01 Jupiter 1.98338201986578 1.98338190265824 1.98338213707377 3.6499680681242 3.53102641069543 2437315.251293017 0.668272185858594 98.9102938061318 4.42662580378552 87.1743117613111 16935770.8726545 T 39 CATAB v2.0f-lin.ifort 2020-Dec-18 01:54:50 2020-Dec-18 01:54
1996-Jun-07 05:32 < 00:01 Jupiter 1.99559322851024 1.99559311579632 1.99559334122416 3.82068558567368 3.70793006812841 2450241.730446422 0.222661203034627 38.4273864887368 3.98221229705653 84.9328267052723 18439710.2148132 T 39 CATAB v2.0f-lin.ifort 2020-Dec-18 01:54:50 2020-Dec-18 01:54

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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