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15334 (1993 UE)
Classification: Main-belt Asteroid          SPK-ID: 2015334
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2116633703121304 2.1009e-08  
a 2.429286380294551 1.0863e-08 au
q 1.915095437588051 5.1546e-08 au
i 13.3290720456143 3.7256e-07 deg
node 117.0870701360978 2.7995e-06 deg
peri 225.5183083453468 6.2015e-06 deg
M 82.32279128415969 5.7016e-06 deg
tp 2458884.247413200178
(2020-Feb-04.74741320)
2.0992e-05 TDB
period 1382.981911472708
3.79
9.2763e-06
2.54e-08
d
yr
n .2603070922429085 1.746e-09 deg/d
Q 2.943477323001052 1.3162e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1741  
   data-arc span      11579 days (31.70 yr)  
   first obs. used      1989-07-05  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4294  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:01:40  

Additional Information
 Earth MOID = .926993 au 
 Jupiter MOID = 2.48258 au 
 T_jup = 3.442 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457288.5 (2015-Sep-23.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2126019321600464 2.103e-08  
q 1.912215519050198 5.1673e-08 au
tp 2457502.448270524189
(2016-Apr-23.94827052)
1.9303e-05 TDB
node 117.1353567908232 2.8013e-06 deg
peri 225.6770392591543 6.1855e-06 deg
i 13.32472677765718 3.7233e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      1741  
   data-arc span      11579 days (31.70 yr)  
   first obs. used      1989-07-05  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4294  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:01:40  

Additional Information
 Jupiter MOID = 2.48258 au 
 T_jup = 3.442 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.422558247042114E-16 -1.071603043857238E-15 -9.173584288886975E-14 -3.484679052883181E-15 2.548987884184942E-14 4.395632947935765E-16
q -1.071603043857238E-15 2.67012794527238E-15 2.131932682111919E-13 8.619714336999671E-15 -6.859307038497003E-14 -1.006630801129616E-15
tp -9.173584288886975E-14 2.131932682111919E-13 3.726100119801413E-10 -2.156850168042006E-11 9.939274040209709E-11 2.503121362216052E-12
node -3.484679052883181E-15 8.619714336999671E-15 -2.156850168042006E-11 7.847189249269031E-12 -1.252136897049885E-11 -3.173459771280551E-13
peri 2.548987884184942E-14 -6.859307038497003E-14 9.939274040209709E-11 -1.252136897049885E-11 3.826030469587001E-11 1.065422605335243E-12
i 4.395632947935765E-16 -1.006630801129616E-15 2.503121362216052E-12 -3.173459771280551E-13 1.065422605335243E-12 1.38632448743912E-13

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.94   n/a MPCxxxxx  
diameter diameter 4.627 km 0.248 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.328   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15334 (1993 UE)          Discovered 1993-Oct-20 by McNaught, R. H. at Siding Spring
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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