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13592 (1994 JU)
Classification: Main-belt Asteroid          SPK-ID: 2013592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1900165722232735 3.2109e-08  
a 2.328198025866524 7.1193e-09 au
q 1.885801817534374 7.4897e-08 au
i 6.308940135826496 4.4665e-06 deg
node 203.8968312557813 3.654e-05 deg
peri 63.09405657261846 3.8631e-05 deg
M 100.2187480482372 1.294e-05 deg
tp 2458639.277516467829
(2019-Jun-04.77751647)
4.6063e-05 TDB
period 1297.562547967479
3.55
5.9517e-06
1.629e-08
d
yr
n .2774432728225003 1.2726e-09 deg/d
Q 2.770594234198673 8.4721e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1322  
   data-arc span      10191 days (27.90 yr)  
   first obs. used      1991-10-06  
   last obs. used      2019-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:15:30  

Additional Information
 Earth MOID = .880341 au 
 Jupiter MOID = 2.3279 au 
 T_jup = 3.540 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456204.5 (2012-Oct-04.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908690765563685 3.2236e-08  
q 1.883452625651565 7.5319e-08 au
tp 2456042.064587771442
(2012-Apr-24.56458777)
4.3091e-05 TDB
node 204.0755381931669 3.6524e-05 deg
peri 62.6193954147945 3.8575e-05 deg
i 6.310962334447674 4.4667e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1322  
   data-arc span      10191 days (27.90 yr)  
   first obs. used      1991-10-06  
   last obs. used      2019-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:15:30  

Additional Information
 Jupiter MOID = 2.3279 au 
 T_jup = 3.540 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.039182229907492E-15 -2.42084138975524E-15 3.498037776042116E-14 6.286138376998851E-16 9.056666120704406E-15 -2.023127351174052E-15
q -2.42084138975524E-15 5.672901869921752E-15 -5.988446233444265E-14 -1.527747112914323E-15 -1.545573598166764E-14 4.900914664543264E-15
tp 3.498037776042116E-14 -5.988446233444265E-14 1.856817394941701E-9 1.816160977215529E-12 5.495067236687123E-10 -9.950121673684586E-13
node 6.286138376998851E-16 -1.527747112914323E-15 1.816160977215529E-12 1.333971626885723E-9 -1.324493087706714E-9 -3.168513292758964E-11
peri 9.056666120704406E-15 -1.545573598166764E-14 5.495067236687123E-10 -1.324493087706714E-9 1.488006993958404E-9 3.115204126771134E-11
i -2.023127351174052E-15 4.900914664543264E-15 -9.950121673684586E-13 -3.168513292758964E-11 3.115204126771134E-11 1.995175309251727E-11

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 14.8   n/a MPO337373  
diameter diameter 3.425 km 0.948 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.218   0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13592 (1994 JU)          Discovered 1994-May-08 by Kobayashi, T. at Oizumi
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1994 JU = 1991 TZ7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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