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17613 (1995 UP7)
Classification: Main-belt Asteroid          SPK-ID: 2017613
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1154019367413142 2.754e-08  
a 2.559976523032734 9.5865e-09 au
q 2.264550274262461 7.2966e-08 au
i 5.481489929801533 4.3464e-06 deg
node 175.6054737090047 3.2755e-05 deg
peri 251.2065469665801 3.9259e-05 deg
M 247.8779160298614 2.2565e-05 deg
tp 2459066.451872229497
(2020-Aug-04.95187223)
9.4835e-05 TDB
period 1496.071675293634
4.10
8.4037e-06
2.301e-08
d
yr
n .240630182326888 1.3517e-09 deg/d
Q 2.855402771803007 1.0693e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2082  
   data-arc span      23726 days (64.96 yr)  
   first obs. used      1954-12-22  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49684  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:21:23  

Additional Information
 Earth MOID = 1.28489 au 
 Jupiter MOID = 2.426 au 
 T_jup = 3.420 
[ 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 MPO431701  
diameter diameter 5.143 km 0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.266   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17613 (1995 UP7)          Discovered 1995-Oct-27 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1995 UP7 = 1997 EG52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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