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14037 (1995 EZ7)
Classification: Main-belt Asteroid          SPK-ID: 2014037
[ 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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06906773895269523 2.0325e-08  
a 2.850280726079377 1.2248e-08 au
q 2.653418280948628 5.7919e-08 au
i 9.529413596909475 1.3145e-06 deg
node 208.9553924996839 3.3788e-06 deg
peri 333.1910129654408 2.1164e-05 deg
M 130.1642914690487 1.9353e-05 deg
tp 2458564.994609181939
(2019-Mar-22.49460918)		 9.4275e-05 TDB
period 1757.639811291127
4.81		 1.1329e-05
3.102e-08		 d
yr
n .2048201216696106 1.3202e-09 deg/d
Q 3.047143171210126 1.3094e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2172  
   data-arc span      18140 days (49.66 yr)  
   first obs. used      1971-04-16  
   last obs. used      2020-12-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50133  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:16:09  

Additional Information
 Earth MOID = 1.65739 au 
 Jupiter MOID = 1.92734 au 
 T_jup = 3.282 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456574.5 (2013-Oct-09.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06808496911340865 2.0174e-08  
q 2.654593121755527 5.695e-08 au
tp 2456798.627399662366
(2014-May-21.12739966)		 9.7045e-05 TDB
node 209.1611246096993 3.3823e-06 deg
peri 330.7926722038697 2.1753e-05 deg
i 9.534890332528358 1.3164e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      2172  
   data-arc span      18140 days (49.66 yr)  
   first obs. used      1971-04-16  
   last obs. used      2020-12-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50133  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:16:09  

Additional Information
 Jupiter MOID = 1.92734 au 
 T_jup = 3.282 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.070075462733657E-16 -1.127508080708037E-15 7.299267300024553E-13 -2.935051916662669E-14 1.456235652740886E-13 -5.005469065183257E-15
q -1.127508080708037E-15 3.243347320479554E-15 -2.108178125735271E-12 8.442690205305694E-14 -4.202497213106553E-13 1.611044502454484E-14
tp 7.299267300024553E-13 -2.108178125735271E-12 9.417684136168225E-9 -2.211684297480388E-10 2.099869538142478E-9 -6.734209454593563E-11
node -2.935051916662669E-14 8.442690205305694E-14 -2.211684297480388E-10 1.144021613600118E-11 -5.307442936479376E-11 1.863270394282059E-13
peri 1.456235652740886E-13 -4.202497213106553E-13 2.099869538142478E-9 -5.307442936479376E-11 4.732147444859117E-10 -1.402149063854676E-11
i -5.005469065183257E-15 1.611044502454484E-14 -6.734209454593563E-11 1.863270394282059E-13 -1.402149063854676E-11 1.732778190218461E-12

[ 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 13.06   n/a E2021B10  
diameter diameter 12.857 km 0.210 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 7.11818 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.053   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14037 (1995 EZ7)          Discovered 1995-Mar-05 by Hirasawa, M., Suzuki, S. at Nyukasa
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ 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
1916-Jan-28 06:23 00:02 Jupiter 1.9331668130625 1.93316653543837 1.9331670906884 3.56911902672969 3.44416970630086 2420890.766242275 1.81779863077499 138.995593166076 8.15831586563246 -84.5841433906691 6891242.07842859 T 34 CATAB v2.0f-lin.ifort 2021-Apr-13 00:16:54 2021-Apr-13 00:16
1940-Apr-15 20:33 00:01 Jupiter 1.92407967168998 1.92407942005923 1.92407992332138 3.81893680975789 3.7018689921169 2429735.355923437 1.31433755550817 108.858212473854 8.80042429062358 87.6089921930099 6493845.95549996 T 34 CATAB v2.0f-lin.ifort 2021-Apr-13 00:16:54 2021-Apr-13 00:16
1964-Jul-05 06:49 < 00:01 Jupiter 1.97755926883804 1.97755891305307 1.97755962462357 4.04959882223684 3.9424125050986 2438581.783957990 0.873020501888666 67.1053390225104 9.43932844526639 78.8293088732332 6351244.13717514 T 34 CATAB v2.0f-lin.ifort 2021-Apr-13 00:16:54 2021-Apr-13 00:16
2093-Jul-22 20:22 00:01 Jupiter 1.98102648767891 1.98102601717607 1.98102695818298 3.41860955404147 3.29116336800946 2485716.348894977 1.4031145123584 88.2392029037018 7.41593804913679 -74.3052557843596 7999518.12040327 T 34 CATAB v2.0f-lin.ifort 2021-Apr-13 00:16:54 2021-Apr-13 00:16
2117-Oct-15 06:38 00:02 Jupiter 1.92663868372484 1.92663835673642 1.92663901071568 3.63943472916687 3.51656227798985 2494565.776481939 1.80203481520105 138.88862401547 7.94734239708078 -83.4172085268123 7098040.5178508 T 34 CATAB v2.0f-lin.ifort 2021-Apr-13 00:16:54 2021-Apr-13 00:16
2142-Jan-02 19:10 00:02 Jupiter 1.92006955303569 1.92006926538034 1.9200698406942 3.84413976559371 3.727616850327 2503411.298574323 2.24553820793454 185.652300213833 8.63587271268327 87.8529448003673 6552115.07403946 T 34 CATAB v2.0f-lin.ifort 2021-Apr-13 00:16:54 2021-Apr-13 00:16
2166-Mar-22 03:47 00:03 Jupiter 1.97423412534152 1.97423329046338 1.97423496022729 4.01032465571693 3.90187477760112 2512255.657360144 2.76032872917582 208.291674320864 9.33350619139104 79.5611990375554 6291441.67310074 T 34 CATAB v2.0f-lin.ifort 2021-Apr-13 00:16:54 2021-Apr-13 00:16

Alternate Designations
 1995 EZ7 = 1987 PJ = 1998 XU92 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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