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10656 Albrecht (2213 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2010656
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 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08509745630137955 4.6495e-08  
a 3.17682016013524 1.74e-08 au
q 2.90648084538079 1.46e-07 au
i 8.521735204453158 4.6332e-06 deg
node 5.175169811408651 2.6294e-05 deg
peri 317.8373723293022 3.4871e-05 deg
M 160.4441698303948 2.4189e-05 deg
tp 2458278.759199658098
(2018-Jun-09.25919966)
0.0001379 TDB
period 2068.175418738233
5.66
1.6992e-05
4.652e-08
d
yr
n .1740664726687601 1.4301e-09 deg/d
Q 3.447159474889691 1.8881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2112  
   data-arc span      24814 days (67.94 yr)  
   first obs. used      1953-02-15  
   last obs. used      2021-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46466  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:56:08  

Additional Information
 Earth MOID = 1.90004 au 
 Jupiter MOID = 1.91804 au 
 T_jup = 3.178 
[ 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 12.87   n/a E2021B10  
diameter diameter 7.057 km 0.365 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 14.490 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.323   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10656 Albrecht           Discovered 1971 Mar. 25 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
German astronomer Carl Theodor Albrecht (1843-1915) was influential in setting up the International Latitude Service. He became the first head of the ILS when it was established in 1899 at the Prussian Geodetic Institute, Potsdam.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20021120/MPCPages.arcLast Updated: 2003-10-02

[ 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
1908-Mar-26 01:45 00:02 Jupiter 1.93119091658862 1.93119038995391 1.93119144322332 3.0212153621533 2.87237532489242 2418026.573177206 2.4260064691427 50.9007873446284 17.221369860696 -82.4289956690802 2089661.65977315 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
1918-Dec-11 17:53 00:02 Jupiter 1.91297707550264 1.91297661716631 1.91297753383898 2.63936292401015 2.46590396555172 2421939.245029542 2.29907032653158 45.7799085920037 10.0907315639851 -71.8575418570659 3398781.56167244 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
1929-Aug-13 17:29 00:02 Jupiter 1.9297056061368 1.92970518305765 1.92970602921605 3.38160029756492 3.24920653778101 2425837.228325585 1.98892193370292 45.913229483224 12.3340009993114 -71.9533248222559 2122327.47375859 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
1940-May-05 04:51 00:02 Jupiter 1.99354906303918 1.99354857595242 1.99354955012627 4.59410829367138 4.50067412873957 2429754.701895562 1.64056977107648 74.690300087098 17.8532406597692 -80.7733533482998 3650618.92662875 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
2015-Nov-22 16:47 < 00:01 Jupiter 1.98584556764101 1.98584510371285 1.98584603156906 3.51931884593055 3.39596014918648 2457349.199537437 0.209450143025373 63.7406020113854 19.5787627759678 -89.7431813049006 3229583.43380513 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
2026-Sep-02 00:53 < 00:01 Jupiter 1.92027116111797 1.9202706978145 1.92027162442144 2.95868391106301 2.80564073902835 2461285.536462083 0.390669453433841 48.5058062325387 15.867653708911 -80.0664052500252 2982555.19235285 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
2037-May-15 19:37 < 00:01 Jupiter 1.9274418959486 1.92744144949037 1.92744234240695 2.74793795007924 2.5830707491509 2465194.317044741 0.675319922804239 43.9425438376616 9.89757778338479 -70.4150275799917 3669804.38939271 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
2048-Jan-17 20:38 < 00:01 Jupiter 1.96184940218288 1.96184897029559 1.96184983407017 3.66499154677586 3.54523188486891 2469093.359396017 0.912942701174374 45.3050220863069 12.639593072747 -72.7012754659151 3138146.07170928 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
2134-Apr-30 07:56 00:03 Jupiter 1.95687847579453 1.95687788293898 1.9568790686503 3.41593589131386 3.28678119408044 2500606.830873021 2.65485179053982 95.5072290494909 20.0300768826406 -82.6418740588265 2427898.23309671 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
2145-Feb-04 16:17 00:03 Jupiter 1.91904557243503 1.91904512363778 1.91904602123229 2.9288272610187 2.77403590267133 2504540.178505698 3.1112834383028 50.1983709868813 15.917355417835 -73.9537521559526 2613146.94665195 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
2155-Oct-16 11:37 00:04 Jupiter 1.9494285165757 1.94942800868175 1.94942902446965 2.91246482291714 2.75924910576593 2508445.984066188 3.56524576325723 43.696163177249 10.3589492086205 -70.1775756498859 2086253.3469008 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56
2166-Jun-22 06:01 00:04 Jupiter 1.99630885841706 1.99630830532309 1.99630941151138 3.96460602538578 3.85610065873502 2512347.750665834 3.69319545704967 61.2732066699703 15.3311249590567 -77.8821486978702 1835681.57918006 T 42 CATAB v2.0f-lin.ifort 2021-Feb-24 01:56:12 2021-Feb-24 01:56

Alternate Designations
 2213 T-1 = 1990 SZ25 = 3011 T-2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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