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35093 Akicity (1991 EH1)
Classification: Main-belt Asteroid          SPK-ID: 2035093
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102123370944484 3.5e-08  
a 3.170563870364742 1.8541e-08 au
q 2.846775200128304 1.0797e-07 au
i 6.308811262736499 4.2491e-06 deg
node 115.6558578719079 3.7263e-05 deg
peri 30.798839018061 4.3332e-05 deg
M 93.39045237516386 2.2029e-05 deg
tp 2458465.562350896454
(2018-Dec-13.06235090)
0.00012573 TDB
period 2062.068967218006
5.65
1.8088e-05
4.952e-08
d
yr
n .1745819396553384 1.5314e-09 deg/d
Q 3.494352540601179 2.0434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1276  
   data-arc span      10688 days (29.26 yr)  
   first obs. used      1991-03-14  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51199  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:27:42  

Additional Information
 Earth MOID = 1.86127 au 
 Jupiter MOID = 1.52672 au 
 T_jup = 3.185 
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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 13.8   n/a MPO344572  
diameter diameter 9.179 km 0.581 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35093 Akicity           Discovered 1991 Mar. 14 by T. Seki at Geisei.
Aki city, in eastern Kochi prefecture, is on the coast of the Pacific Ocean and, blessed with warm winters, it prospers in agriculture. It is the birthplace of composer Ryutaro Hirota and Geisei Observatory founder Seizo Goto. Nora-Clock, the clock tower, is loved by the residents as the city's symbol.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100726/MPCPages.arcLast Updated: 2010-07-28

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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
1904-Sep-13 12:16 00:03 Jupiter 1.70760998064506 1.70760861049071 1.70761135080136 2.30592709633486 2.07972199949862 2416737.010819213 2.9498175189026 138.300563179814 5.78089571953908 83.2941470322915 1811936.70883989 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:27:59 2020-Jun-23 20:28
1915-Apr-05 10:12 00:03 Jupiter 1.51971024902569 1.51970986241724 1.51971063563543 1.84500167585309 1.51304837338763 2420592.924797050 2.49442389617159 184.804988555978 39.4609776810835 80.7236476402619 2299006.52948712 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:27:59 2020-Jun-23 20:28
1925-Nov-12 01:27 00:02 Jupiter 1.69510437307664 1.69510334509319 1.69510540106038 2.41019179129013 2.19309129142672 2424466.560278094 2.13651111247763 84.0841498748148 23.2094266180401 -75.4930922612204 2017290.86330894 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:27:59 2020-Jun-23 20:28
2011-Jun-14 10:34 < 00:01 Jupiter 1.67070137416097 1.67070091804737 1.67070183027448 2.14338676369867 1.89212432175569 2455726.940127209 0.271869525140886 61.2707676685776 7.10898112715663 81.3527046530221 2560459.04405461 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:27:59 2020-Jun-23 20:28
2022-Jan-05 11:38 < 00:01 Jupiter 1.51643475524783 1.51643437672245 1.51643513377312 1.81015848182216 1.46954079336987 2459584.984943661 0.368003286127171 64.4476684956954 39.8952152484808 60.8941864921891 2237566.2419448 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:27:59 2020-Jun-23 20:28
2032-Aug-15 08:13 < 00:01 Jupiter 1.71680787109936 1.71680725295567 1.71680848924286 2.49452793858147 2.28821512368338 2463459.842080048 0.656690447583453 47.5526369929013 19.7144470606563 -88.8038131385245 2237624.10766567 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:27:59 2020-Jun-23 20:28
2107-Aug-29 21:44 00:02 Jupiter 1.98121275760839 1.9812113549965 1.98121416021995 3.68417987586321 3.56624827839159 2490866.405683665 2.41767058619447 58.4274438824382 41.4972514136352 -23.0129661220078 1125682.95169798 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:27:59 2020-Jun-23 20:28
2118-Mar-23 14:38 00:03 Jupiter 1.64577629419861 1.64577511241963 1.64577747597974 2.02656576602686 1.75432036616276 2494725.109376873 2.87047336038164 152.57054229132 20.1238726466059 -84.6148430965172 1701806.93652092 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:27:59 2020-Jun-23 20:28
2128-Oct-14 17:48 00:03 Jupiter 1.51778734960251 1.51778684826989 1.51778785093746 1.78455537386947 1.43823149545552 2498583.241850705 3.07952855545997 225.585057869811 44.1540520571881 74.6379446291402 2185485.86020403 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:27:59 2020-Jun-23 20:28
2139-May-24 02:17 00:03 Jupiter 1.742571069197 1.74256911059938 1.74257302779511 2.58983036644316 2.39480034789629 2502456.594818318 3.38560363182106 120.965582383854 27.1732910999973 -62.3648792239702 1706245.05002959 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:27:59 2020-Jun-23 20:28

Alternate Designations
 1991 EH1 = 1996 DS7 = 2000 UO55 
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