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136554 (2062 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2136554
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .2393052131179023 7.7852e-08  
a 2.575782923420026 1.6698e-08 au
q 1.959384641985543 2.0643e-07 au
i 4.544914312993083 7.7663e-06 deg
node 190.3435969223767 7.1197e-05 deg
peri 153.8963652082805 7.239e-05 deg
M 120.9774149431647 1.6764e-05 deg
tp 2458493.084048622192
(2019-Jan-09.58404862)
6.6392e-05 TDB
period 1509.949130437522
4.13
1.4682e-05
4.02e-08
d
yr
n .238418627980988 2.3183e-09 deg/d
Q 3.192181204854508 2.0693e-08 au
  Orbit Determination Parameters
   # obs. used (total)      426  
   data-arc span      16935 days (46.37 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57709  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:41:15  

Additional Information
 Earth MOID = .95329 au 
 Jupiter MOID = 2.23976 au 
 T_jup = 3.382 
[ show covariance matrix ]

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 MPO260079  

136554 (2062 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2062 T-2 = 2002 SV45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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