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347435 (2012 TS88)
Classification: Main-belt Asteroid          SPK-ID: 2347435
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05969639944239304 6.0401e-08  
a 3.112196538857838 4.7441e-08 au
q 2.926409611130948 1.9078e-07 au
i 5.84626833974989 7.7424e-06 deg
node 201.0604296732949 5.9935e-05 deg
peri 202.2332463092281 8.8187e-05 deg
M 123.9894441320319 6.299e-05 deg
tp 2458309.813190356795
(2018-Jul-10.31319036)
0.00035 TDB
period 2005.390484747863
5.49
4.5854e-05
1.255e-07
d
yr
n .1795161604375831 4.1047e-09 deg/d
Q 3.297983466584729 5.0273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      6677 days (18.28 yr)  
   first obs. used      2001-10-18  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65577  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:27:06  

Additional Information
 Earth MOID = 1.93552 au 
 Jupiter MOID = 1.99813 au 
 T_jup = 3.208 
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Orbital Elements at Epoch 2457372.5 (2015-Dec-16.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05945464979566371 5.9967e-08  
q 2.92649869042106 1.892e-07 au
tp 2458315.814653177250
(2018-Jul-16.31465318)
0.00035347 TDB
node 201.0862887188458 5.9936e-05 deg
peri 203.4534568687315 8.8669e-05 deg
i 5.84632439222477 7.7427e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      6677 days (18.28 yr)  
   first obs. used      2001-10-18  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65577  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:27:06  

Additional Information
 Jupiter MOID = 1.99813 au 
 T_jup = 3.208 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.596088610535645E-15 -1.103080914674197E-14 -6.277582879434748E-12 1.376201634995311E-15 -1.128066243132292E-12 -4.808681102262613E-15
q -1.103080914674197E-14 3.579767440766808E-14 1.996408889664229E-11 -3.157821853490612E-15 3.408734506052447E-12 1.790954694643138E-14
tp -6.277582879434748E-12 1.996408889664229E-11 1.249430302964956E-7 1.299056108404182E-10 2.309538919571014E-8 1.299515782862304E-11
node 1.376201634995311E-15 -3.157821853490612E-15 1.299056108404182E-10 3.592344881266548E-9 -3.548885687272044E-9 -1.255495735692998E-10
peri -1.128066243132292E-12 3.408734506052447E-12 2.309538919571014E-8 -3.548885687272044E-9 7.862206576393201E-9 1.270898708616784E-10
i -4.808681102262613E-15 1.790954694643138E-14 1.299515782862304E-11 -1.255495735692998E-10 1.270898708616784E-10 5.995016374165587E-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 16.2   n/a MPO418792  
diameter diameter 3.457 km 0.636 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347435 (2012 TS88)          Discovered 2001-Oct-18 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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Alternate Designations
 2012 TS88 = 2001 UK195 = 2010 OA122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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