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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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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0690677764528853 3.9774e-08  
a 2.850280729508315 1.3386e-08 au
q 2.653418177254668 1.1542e-07 au
i 9.529408011152992 4.2406e-06 deg
node 208.9553759916555 2.1169e-05 deg
peri 333.1910018273834 3.1785e-05 deg
M 130.1643182711185 2.3695e-05 deg
tp 2458564.994477178527
(2019-Mar-22.49447718)
0.00011591 TDB
period 1757.639814462835
4.81
1.2382e-05
3.39e-08
d
yr
n .2048201213000072 1.4429e-09 deg/d
Q 3.047143281761962 1.431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2133  
   data-arc span      18140 days (49.66 yr)  
   first obs. used      1971-04-16  
   last obs. used      2020-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50187  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:15:46  

Additional Information
 Earth MOID = 1.65739 au 
 Jupiter MOID = 1.92734 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 13.06   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

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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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