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5951 Alicemonet (1986 TZ1)
Classification: Main-belt Asteroid          SPK-ID: 2005951
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2181221047611989 2.878e-08  
a 2.197253806873666 5.8326e-09 au
q 1.717984181823826 6.2637e-08 au
i 5.373711473506922 3.4214e-06 deg
node 88.3454845775461 3.537e-05 deg
peri 286.4200781993069 3.6481e-05 deg
M 118.2433269358544 1.1312e-05 deg
tp 2458609.755471722871
(2019-May-06.25547172)
3.664e-05 TDB
period 1189.648784629318
3.26
4.7369e-06
1.297e-08
d
yr
n .3026103205007453 1.2049e-09 deg/d
Q 2.676523431923508 7.1048e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2584  
   data-arc span      24967 days (68.36 yr)  
   first obs. used      1952-01-31  
   last obs. used      2020-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45017  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:25:43  

Additional Information
 Earth MOID = .728773 au 
 Jupiter MOID = 2.79774 au 
 T_jup = 3.631 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456710.5 (2014-Feb-22.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2188392954347238 2.8895e-08  
q 1.715991556772325 6.2933e-08 au
tp 2456229.807861711883
(2012-Oct-29.30786171)
3.2992e-05 TDB
node 88.41042411146613 3.5421e-05 deg
peri 286.1572466181689 3.651e-05 deg
i 5.371459004487606 3.4192e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2584  
   data-arc span      24967 days (68.36 yr)  
   first obs. used      1952-01-31  
   last obs. used      2020-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45017  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:25:43  

Additional Information
 Jupiter MOID = 2.79774 au 
 T_jup = 3.631 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.349118490696984E-16 -1.813828319661931E-15 -2.503672737428328E-14 -7.606238376165794E-16 -2.930736573611451E-14 6.15031005535893E-16
q -1.813828319661931E-15 3.960590127457751E-15 9.009085476540126E-14 1.842470068142833E-15 7.491887500399746E-14 -1.315632925182876E-15
tp -2.503672737428328E-14 9.009085476540126E-14 1.088456456954511E-9 4.078275291316652E-12 3.015772618109976E-10 -8.602736961553788E-13
node -7.606238376165794E-16 1.842470068142833E-15 4.078275291316652E-12 1.254651543725527E-9 -1.247637668593658E-9 2.994180403662342E-11
peri -2.930736573611451E-14 7.491887500399746E-14 3.015772618109976E-10 -1.247637668593658E-9 1.332980604163676E-9 -3.007534469258268E-11
i 6.15031005535893E-16 -1.315632925182876E-15 -8.602736961553788E-13 2.994180403662342E-11 -3.007534469258268E-11 1.169110363679869E-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 13.3   n/a MPO448973  
diameter diameter 5.894 km 0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 3.8871 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Li, B.; Zhao, H.; Han, X.L.; Liu, W.; et al. (2013) Minor Planet Bull. 40, 43-44.]
geometric albedo albedo 0.293   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

5951 Alicemonet (1986 TZ1)          Discovered 1986-Oct-07 by Bowell, E. at Flagstaff
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1986 TZ1 = 1973 SJ5 = 1983 XE1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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