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134318 (1141 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2134318
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2043810809749377 4.0189e-08  
a 2.413753476767096 8.6716e-09 au
q 1.920427931978423 9.7744e-08 au
i 1.800737093782456 3.8346e-06 deg
node 200.9303568243807 0.00014569 deg
peri 131.1713321274561 0.00014603 deg
M 232.0163431170139 1.0076e-05 deg
tp 2459687.456099130608
(2022-Apr-17.95609913)
3.9602e-05 TDB
period 1369.738917894003
3.75
7.3813e-06
2.021e-08
d
yr
n .2628238091924162 1.4163e-09 deg/d
Q 2.907079021555769 1.0444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      475  
   data-arc span      16949 days (46.40 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-02-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54754  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:51  

Additional Information
 Earth MOID = .908661 au 
 Jupiter MOID = 2.46164 au 
 T_jup = 3.488 
[ 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 16.92   n/a E2021B55  

134318 (1141 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 1141 T-2 = 2003 RH24 = 2003 SN224 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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