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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06830857493487397 3.9691e-08  
a 2.850551412037154 1.2718e-08 au
q 2.655834307302303 1.1455e-07 au
i 9.529171971825471 4.2414e-06 deg
node 209.0759001106987 2.1172e-05 deg
peri 332.9230324579144 3.205e-05 deg
M 89.4411540818457 2.4018e-05 deg
tp 2458563.756311197062
(2019-Mar-21.25631120)
0.00011745 TDB
period 1757.890197002398
4.81
1.1764e-05
3.221e-08
d
yr
n .2047909480432178 1.3705e-09 deg/d
Q 3.045268516772004 1.3586e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2123  
   data-arc span      18099 days (49.55 yr)  
   first obs. used      1971-04-16  
   last obs. used      2020-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:55:22  

Additional Information
 Earth MOID = 1.66048 au 
 Jupiter MOID = 1.9305 au 
 T_jup = 3.282 
[ 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 13.1   n/a MPO384878  
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

[ show close-approach data ]
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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