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193246 (2000 SS59)
Classification: Main-belt Asteroid          SPK-ID: 2193246
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1622908441278875 5.0966e-08  
a 2.447284813218645 1.3369e-08 au
q 2.050112895060031 1.2981e-07 au
i 3.279863641961739 5.5925e-06 deg
node 207.5592704206974 8.9493e-05 deg
peri 204.0662085353236 9.1145e-05 deg
M 15.35901849177456 2.0254e-05 deg
tp 2458940.839599819637
(2020-Apr-01.33959982)
7.8431e-05 TDB
period 1398.379986093056
3.83
1.1458e-05
3.137e-08
d
yr
n .2574407554314379 2.1095e-09 deg/d
Q 2.844456731377258 1.5538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      6973 days (19.09 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53662  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 21:45:59  

Additional Information
 Earth MOID = 1.06132 au 
 Jupiter MOID = 2.51592 au 
 T_jup = 3.477 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457215.5 (2015-Jul-12.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1621111416059993 5.1098e-08  
q 2.05089031756317 1.3025e-07 au
tp 2457538.742424436599
(2016-May-30.24242444)
7.3303e-05 TDB
node 207.5931447855857 8.9433e-05 deg
peri 203.283309214084 9.1089e-05 deg
i 3.279051215286825 5.5984e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      6973 days (19.09 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53662  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 21:45:59  

Additional Information
 Jupiter MOID = 2.51592 au 
 T_jup = 3.477 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.610971106882805E-15 -6.634548525887776E-15 -1.306134298087527E-12 -2.247220715916024E-14 -2.407709724675018E-13 -2.143037796816406E-15
q -6.634548525887776E-15 1.696394572376187E-14 3.528298722357347E-12 5.788467064566515E-14 6.558026417521944E-13 5.66503045650953E-15
tp -1.306134298087527E-12 3.528298722357347E-12 5.373291833173121E-9 5.00592722028549E-11 1.28840166530917E-9 2.421702029121131E-12
node -2.247220715916024E-14 5.788467064566515E-14 5.00592722028549E-11 7.998328657150314E-9 -7.972551234191076E-9 -6.986186900354578E-11
peri -2.407709724675018E-13 6.558026417521944E-13 1.28840166530917E-9 -7.972551234191076E-9 8.297192705201198E-9 7.032442384211936E-11
i -2.143037796816406E-15 5.66503045650953E-15 2.421702029121131E-12 -6.986186900354578E-11 7.032442384211936E-11 3.134220823345126E-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 16.9   n/a MPO418039  

193246 (2000 SS59)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2000-May-17 12:03 < 00:01 Thisb 0.0477822155621802 0.0477805565298234 0.047783874595317 4.36375120698227 4.36375117428222 2451682.002423051 0.859496284359921 148.975458065023 82.440607796069 -87.0450305134786 86584.9250500424 T 13 CATAB v2.0f-lin.ifort 2019-Nov-07 21:46:20 2019-Nov-07 21:46
2021-Jul-14 09:59 00:02 Amphi 0.0438707532232696 0.0438687108936498 0.0438727956623021 3.01377746508016 3.01377742160044 2459409.916078481 1.51820671157588 162.98202640303 52.4002390561498 -55.588708002512 105708.982539613 T 13 CATAB v2.0f-lin.ifort 2019-Nov-07 21:46:20 2019-Nov-07 21:46
2082-Oct-03 06:36 00:04 Amphi 0.0418883896532396 0.0418812867010019 0.0418955000997743 3.0704352110104 3.07043516631329 2481770.774856297 4.07348912094973 960.627540640904 53.5775339310007 -68.6014538997685 108827.618526685 T 13 CATAB v2.0f-lin.ifort 2019-Nov-07 21:46:20 2019-Nov-07 21:46

Alternate Designations
 2000 SS59 = 2002 EB118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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