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758 Mancunia (A912 KB)
Classification: Main-belt Asteroid          SPK-ID: 2000758
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 84 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1504914759413841 1.6965e-08  
a 3.187488703554035 1.1758e-08 au
q 2.707798824009699 5.7931e-08 au
i 5.610602202300157 5.4499e-07 deg
node 106.1885315235615 6.1306e-06 deg
peri 314.5218916610479 7.9803e-06 deg
M 178.385346617794 9.0211e-06 deg
tp 2458170.521678089793
(2018-Feb-21.02167809)
4.9256e-05 TDB
period 2078.602323105209
5.69
1.1502e-05
3.149e-08
d
yr
n .1731933020560655 9.5834e-10 deg/d
Q 3.667178583098371 1.3528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3490  
   data-arc span      38823 days (106.29 yr)  
   first obs. used      1914-11-21  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45377  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 18:51:13  

Additional Information
 Earth MOID = 1.72385 au 
 Jupiter MOID = 1.66691 au 
 T_jup = 3.173 
[ 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 8.46   n/a E2021B10 IRAS observations used: 13
diameter diameter 88.985 km 0.635 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 12.7253 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Behrend, R. (2007) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Warner, B.D.; Behrend, R.; Poncy, R.; Coliac, J.F. (2008) Minor Planet Bull. 35, 25.]
[Chang, C.-K.; Ip, W.-H.; Cheng, Y.-C.; Ngeow, C.-C.; et al. (2014) Astrophys. J. 788, A17.]
[Garceran, A.C.; Aznar, A.; Mansego, E.A.; Rodriguez, P.B.; et al. (2016) Minor Planet Bull. 43, 92-97.]
[Hanus, J.; Durech, J.; Oszkiewicz, D.A.; Behrend, R.; et al. (2016) Astron. Astrophys. 586, A108.]
geometric albedo albedo 0.121   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
B-V BV 0.745   0.039 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=8.23 deg.
U-B UB 0.418   0.079 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=8.23 deg.
Tholen spectral type spec_T X   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 2 color indices

758 Mancunia (A912 KB)          Discovered 1912-May-18 by Wood, H. E. at Johannesburg (UO)
and K. Van der Spuy.
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
1901-Mar-28 10:22 00:02 Jupiter 1.74552073177465 1.74552058532724 1.74552087822216 2.4441981753143 2.2368716757727 2415471.931744777 2.10784450416536 60.0723559062235 3.16485550087682 -82.8540864189292 10082658.1163537 T 84 CATAB v2.0g-lin.ifort 2021-May-03 18:53:20 2021-May-03 18:53
1912-May-26 15:26 00:02 Jupiter 1.76224348544726 1.76224318458368 1.76224378631084 2.25496715760765 2.03065917321807 2419549.142766766 1.77052588445894 17.9500039849881 7.65205433218536 39.6418165210717 8855911.87835132 T 84 CATAB v2.0g-lin.ifort 2021-May-03 18:53:20 2021-May-03 18:53
1923-Jul-27 06:40 00:02 Jupiter 1.83876307236756 1.83876261952421 1.83876352521154 2.29064440795301 2.07984514474647 2423627.777992933 1.50317407866756 62.4185264289899 1.29608515435751 78.6599435068919 7811740.65200324 T 84 CATAB v2.0g-lin.ifort 2021-May-03 18:53:20 2021-May-03 18:53
1934-Sep-20 04:44 00:01 Jupiter 1.95046525111558 1.9504647713179 1.95046573091404 2.57904567710329 2.40477499805815 2427700.697563267 1.27281685605818 70.1603954047357 3.423424583957 80.3377690870272 7823408.99902145 T 84 CATAB v2.0g-lin.ifort 2021-May-03 18:53:20 2021-May-03 18:53
2045-May-27 12:04 < 00:01 Jupiter 1.89274039494901 1.89274023687463 1.89274055302338 3.40496780321098 3.27089947201318 2468128.002698323 0.549542488703109 26.3903327473736 5.35840445884599 84.8928783569057 10590934.4819647 T 84 CATAB v2.0g-lin.ifort 2021-May-03 18:53:20 2021-May-03 18:53
2056-Jun-22 15:00 < 00:01 Jupiter 1.77378768377111 1.77378752346609 1.77378784407624 2.78408430522796 2.60692952849679 2472172.124713564 0.754822717720101 34.0388979908418 3.65781339352183 87.7872171560104 10595326.3163908 T 84 CATAB v2.0g-lin.ifort 2021-May-03 18:53:20 2021-May-03 18:53
2067-Aug-08 05:50 < 00:01 Jupiter 1.71541490662535 1.715414770692 1.71541504255869 2.42214845530771 2.20890486433668 2476235.742743225 0.975835079571942 36.4853049598306 2.79904707863089 -83.2532833767344 9835911.89836021 T 84 CATAB v2.0g-lin.ifort 2021-May-03 18:53:20 2021-May-03 18:53
2078-Oct-07 04:03 00:01 Jupiter 1.73491441698601 1.73491419271958 1.73491464125244 2.27765655104539 2.05213946251956 2480313.668729062 1.23274581680152 19.6442615544744 6.93581915214288 -57.8540767833608 8878156.72585664 T 84 CATAB v2.0g-lin.ifort 2021-May-03 18:53:20 2021-May-03 18:53
2089-Dec-06 23:25 00:02 Jupiter 1.81861354700272 1.81861312839155 1.81861396561409 2.33113321219719 2.12195157274693 2484392.475784922 1.53453022620772 42.2705271183123 2.78685580125514 67.1543717640777 8230827.74047701 T 84 CATAB v2.0g-lin.ifort 2021-May-03 18:53:20 2021-May-03 18:53
2101-Jan-30 08:15 00:02 Jupiter 1.94702184099913 1.94702124637148 1.94702243562811 2.62518025521224 2.45387479540246 2488463.843814923 1.85391511095755 89.4085356872924 3.1716091044892 76.9917237333956 8265697.32279171 T 84 CATAB v2.0g-lin.ifort 2021-May-03 18:53:20 2021-May-03 18:53

Alternate Designations
 A912 KB = 1938 AG = A914 WC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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