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2533 Fechtig (A905 VA)
Classification: Main-belt Asteroid          SPK-ID: 2002533
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1694370481877796 3.187e-08  
a 3.096366185055226 1.294e-08 au
q 2.571727038551012 1.0118e-07 au
i 1.577220494337616 4.1862e-06 deg
node 201.1966729643132 0.00012044 deg
peri 224.9227838286513 0.00012104 deg
M 350.6842990140923 1.1306e-05 deg
tp 2459051.997949873965
(2020-Jul-21.49794987)
6.2558e-05 TDB
period 1990.109169741783
5.45
1.2475e-05
3.415e-08
d
yr
n .1808945988861053 1.1339e-09 deg/d
Q 3.62100533155944 1.5132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2623  
   data-arc span      42000 days (114.99 yr)  
   first obs. used      1905-11-04  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47938  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:08:27  

Additional Information
 Earth MOID = 1.58577 au 
 Jupiter MOID = 1.6927 au 
 T_jup = 3.200 
[ 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 11.8   n/a MPO416735  
diameter diameter 20.796 km 0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.095   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2533 Fechtig (A905 VA)          Discovered 1905-Nov-03 by Wolf, M. 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
1926-Mar-31 22:57 00:02 Jupiter 1.90079425534347 1.90079349534591 1.90079501534126 2.88574648935195 2.7269585095347 2424606.456210879 1.78092038945235 68.1612095215348 15.0983093932609 79.4307958068665 2346349.95054055 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:08:33 2020-Nov-13 04:08
1936-Feb-27 08:29 00:02 Jupiter 1.73089741695007 1.73089709254439 1.73089774135555 1.73848322334907 1.42955056933901 2428225.853361036 1.57018032219588 56.1950423148738 31.7789179139104 86.0780043221671 2926619.04519516 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:08:33 2020-Nov-13 04:08
1996-Oct-21 15:29 < 00:01 Jupiter 1.78555170110379 1.78555134108056 1.78555206112692 2.19542975330372 1.96752641726506 2450378.145312284 0.431535677662199 43.8075833193407 4.83862419988078 -85.491899911154 3097755.83122826 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:08:33 2020-Nov-13 04:08
2006-Sep-19 20:04 < 00:01 Jupiter 1.79493330713288 1.79493295965172 1.79493365461393 1.86941015617272 1.59715421540586 2453998.335818178 0.250840356299562 41.29299690225 21.4580029805516 -85.0599937840982 2788164.72253583 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:08:33 2020-Nov-13 04:08
2067-May-10 09:43 00:01 Jupiter 1.71425678808554 1.71425649461245 1.71425708155853 1.79124313574431 1.49008132716648 2476145.904680811 1.05586872583817 49.8183185455442 28.9405277304193 85.2260007171557 2937989.91924295 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:08:33 2020-Nov-13 04:08
2077-Apr-13 10:18 00:01 Jupiter 1.918183790244 1.91818315671353 1.91818442377458 2.24782791120109 2.04195489373489 2479771.928838965 1.24554292453152 63.0154219268861 8.70223630044377 82.5407458854651 2758320.18280308 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:08:33 2020-Nov-13 04:08
2128-Jan-04 15:55 00:02 Jupiter 1.8629084606197 1.86290762839549 1.86290929284424 2.73532793924839 2.56372073057834 2498299.163068485 2.23034913905961 82.3806140163556 12.0831458610158 83.06879813085 2285659.90744178 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:08:33 2020-Nov-13 04:08
2137-Nov-28 17:58 00:02 Jupiter 1.72080562546969 1.72080517522745 1.72080607571183 1.7120514002957 1.39523159298845 2501915.248399382 2.44709634565249 67.2107638169902 34.5283747784611 84.9284681531991 2757646.29073623 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:08:33 2020-Nov-13 04:08
2198-Jul-23 05:31 00:04 Jupiter 1.74870942866315 1.74870854397877 1.74871031334694 2.0619395871907 1.81186498192262 2524066.729902723 3.69962123625456 80.5775705113587 16.8511358538283 -67.8469259178692 1457224.29776217 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:08:33 2020-Nov-13 04:08

Alternate Designations
 A905 VA = 1948 RB = 1954 UD3 = 1961 AO = 1965 XC = 1970 QG1 = 1972 BD = 1976 YT = 1981 SK1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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