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JPL Small-Body Database Browser
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27915 Nancywright (1996 UU1)
Classification: Main-belt Asteroid          SPK-ID: 2027915
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1470446683140824 3.621e-08  
a 3.162193527086058 1.845e-08 au
q 2.69720982875075 1.183e-07 au
i 4.963117027424079 4.8341e-06 deg
node 10.40356469690954 4.7486e-05 deg
peri 88.99537782274597 5.0687e-05 deg
M 293.3272810022796 1.6218e-05 deg
tp 2458980.887958641482
(2020-May-11.38795864)
9.2871e-05 TDB
period 2053.908512649916
5.62
1.7976e-05
4.922e-08
d
yr
n .1752755771655741 1.534e-09 deg/d
Q 3.627177225421366 2.1163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1491  
   data-arc span      8435 days (23.09 yr)  
   first obs. used      1996-10-30  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50181  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:42:47  

Additional Information
 Earth MOID = 1.72001 au 
 Jupiter MOID = 1.56201 au 
 T_jup = 3.182 
[ 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 13.6   n/a MPO452561  
rotation period rot_per 5.459 h n/a LCDB (Rev. 2019-January); 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.]

27915 Nancywright           Discovered 1996 Oct. 30 by P. G. Comba at Prescott.
Nancy Wright of Prescott, Arizona, is a very dear and loyal friend of the discoverer and his late wife. Wright is interested in the history and culture of the American West, in particular the Native American lore of the constellations.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/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
1939-Dec-06 15:52 00:02 Jupiter 1.93028110506003 1.93027988987013 1.93028232025027 3.87453794143952 3.75957824030028 2429604.161282671 2.38805579307264 86.4511991297964 34.976707102176 61.6329686686498 1963996.59630213 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
1950-Aug-25 03:18 00:02 Jupiter 1.68713487108553 1.6871341369619 1.68713560520906 2.60164377760053 2.40092785176144 2433518.637822929 2.05748569857994 83.610733037474 16.1604456631745 88.1293784689424 1591548.29685727 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
1961-May-16 18:47 00:02 Jupiter 1.62611693333314 1.62611647606779 1.62611739059831 1.81683351510753 1.50303387437483 2437436.282390958 1.65395047058129 75.2102744593389 49.9324252823031 84.692403167018 2073684.02893128 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
1972-Feb-05 13:19 00:01 Jupiter 1.77269472305934 1.77269412187546 1.77269532424282 1.95251408611299 1.69017116403079 2441353.054912420 1.26066812699479 59.2796615700147 12.5445568184699 76.385592297113 2054337.07781368 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
2058-Jun-18 12:25 00:01 Jupiter 1.87065618469249 1.87065548202571 1.87065688735917 3.5608183201228 3.43130273318792 2472898.017467492 1.15072577025948 57.7366330447804 27.4527133380709 84.8542582553003 2237554.70616175 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
2069-Mar-06 08:31 00:01 Jupiter 1.64126423128655 1.64126365433467 1.64126480823814 2.41016416876112 2.18557376808712 2476811.855068070 1.49083503075039 73.5422731991089 16.8108686949372 -88.8089455947184 1643806.90653679 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
2079-Nov-29 02:40 00:02 Jupiter 1.62667420068639 1.62667366850755 1.62667473286504 1.79648424632754 1.47849225385194 2480731.611344230 1.87908460191714 74.1680551879154 56.9309601203432 88.7896372711576 2205179.75180503 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
2090-Aug-18 17:20 00:02 Jupiter 1.81772041452636 1.81771935055333 1.81772147849857 2.10845752737965 1.8744684237639 2484647.222490366 2.2958564331726 54.4521052694336 10.8034362105432 77.9408386124599 1348217.015134 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
2176-Dec-25 19:11 00:05 Jupiter 1.80774054203923 1.80773833297103 1.80774275110888 3.2514031548165 3.10395170479697 2516187.299230967 4.74523288512473 149.816459963035 37.3341541228667 59.600987991062 1457681.93190386 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
2187-Sep-13 11:20 00:05 Jupiter 1.60131922926849 1.60131837655494 1.60132008198267 2.24933306149647 2.00039829522309 2520100.972309217 5.01789060620183 139.948721080385 28.2520113779367 -79.7519453157272 1169215.71474233 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
2198-Jun-08 02:25 00:05 Jupiter 1.64021623644454 1.64021472328457 1.64021774960611 1.81457004164366 1.50327852611076 2524021.600383858 5.46480551369967 134.009505429943 58.6818785607628 -54.7810885304844 2426724.19952352 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:43:01 2019-Dec-14 01:43
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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