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14348 Cumming (1985 UO3)
Classification: Main-belt Asteroid          SPK-ID: 2014348
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04382447459705237 9.4036e-09  
a 2.613098915674753 1.0326e-08 au
q 2.498581228625179 2.3089e-08 au
i 22.6789370441171 8.0485e-07 deg
node 31.65620822600775 2.0343e-06 deg
peri 333.0734070241225 2.4338e-05 deg
M 135.9783970133863 2.3053e-05 deg
tp 2458617.726737986803
(2019-May-14.22673799)
9.8069e-05 TDB
period 1542.880184887731
4.22
9.1451e-06
2.504e-08
d
yr
n .2333298486338366 1.383e-09 deg/d
Q 2.727616602724326 1.0778e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1950  
   data-arc span      12927 days (35.39 yr)  
   first obs. used      1985-10-18  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43184  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:25:58  

Additional Information
 Earth MOID = 1.50912 au 
 Jupiter MOID = 2.45444 au 
 T_jup = 3.298 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457310.5 (2015-Oct-15.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04411100572854379 9.8704e-09  
q 2.497109456824402 2.4481e-08 au
tp 2457065.105482671991
(2015-Feb-11.60548267)
9.4513e-05 TDB
node 31.68727333678084 2.0349e-06 deg
peri 330.7641848115188 2.3844e-05 deg
i 22.68051077710405 8.0468e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      1950  
   data-arc span      12927 days (35.39 yr)  
   first obs. used      1985-10-18  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43184  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:25:58  

Additional Information
 Jupiter MOID = 2.45444 au 
 T_jup = 3.298 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.742457281140827E-17 -2.234275263774545E-16 -5.014694950349963E-13 8.40417680618578E-15 -1.331637454200709E-13 1.902880939491356E-15
q -2.234275263774545E-16 5.99328875985476E-16 1.421792865730257E-12 -2.197361511324175E-14 3.756974074381209E-13 -4.976949401913697E-15
tp -5.014694950349963E-13 1.421792865730257E-12 8.932745649057655E-9 -4.992007313970742E-11 2.245955228471735E-9 -3.550221057942457E-12
node 8.40417680618578E-15 -2.197361511324175E-14 -4.992007313970742E-11 4.140771230929733E-12 -1.614730197482719E-11 2.77738391433636E-13
peri -1.331637454200709E-13 3.756974074381209E-13 2.245955228471735E-9 -1.614730197482719E-11 5.685134743933651E-10 -1.357390813955286E-12
i 1.902880939491356E-15 -4.976949401913697E-15 -3.550221057942457E-12 2.77738391433636E-13 -1.357390813955286E-12 6.475178478480707E-13

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 13.19   n/a E2021B10  
diameter diameter 6.283 km 0.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.339   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14348 Cumming           Discovered 1985 Oct. 20 by C.-I. Lagerkvist at Kvistaberg.
Robert Cumming (b. 1967) is an astronomer at Onsala Space Observatory. For many years, he was the editor of the magazine Popular Astronomy.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-02-22Last Updated: 2016-02-25

[ 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
2068-Jun-06 16:02 < 00:01 Thisb 0.0340691799205501 0.034059058262351 0.0340793019922256 8.16365999242573 8.16365996791094 2476539.168284905 0.672306721257483 538.416447417932 36.4614099667624 -20.4426993250506 49611.5071797663 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:26:39 2021-Apr-13 00:26
2119-Feb-09 03:49 00:01 Thisb 0.0490344802788612 0.0490147539583994 0.0490542071801133 8.3463542794854 8.34635426282535 2495047.658852352 1.1526920003512 1018.97409545266 37.2933974364336 15.1590641260467 51893.4412390511 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:26:39 2021-Apr-13 00:26
2144-Jun-17 08:34 00:03 Amphi 0.0309002515527789 0.0308860414169824 0.0309144751712541 5.64298814727411 5.6429881143054 2504307.856900593 2.94197965711084 1241.19886791836 36.6926817459447 -55.2139060274915 103459.933409899 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:26:39 2021-Apr-13 00:26

Alternate Designations
 1985 UO3 = 1992 GY4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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