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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 ]

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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2045008661332751 3.4914e-08  
a 2.413423329701894 8.2986e-09 au
q 1.919876168431604 8.6188e-08 au
i 1.800983736002847 3.7624e-06 deg
node 200.9307339381484 0.00011658 deg
peri 131.2050220944923 0.00011695 deg
M 283.5077798155495 1.0054e-05 deg
tp 2459687.480209665619
(2022-Apr-17.98020967)
3.9101e-05 TDB
period 1369.457903392343
3.75
7.0634e-06
1.934e-08
d
yr
n .2628777409719777 1.3559e-09 deg/d
Q 2.906970490972184 9.9957e-09 au
  Orbit Determination Parameters
   # obs. used (total)      534  
   data-arc span      17409 days (47.66 yr)  
   first obs. used      1973-09-19  
   last obs. used      2021-05-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53871  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 01:13:18  

Additional Information
 Earth MOID = .909268 au 
 Jupiter MOID = 2.46153 au 
 T_jup = 3.489 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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

Alternate Designations
 1141 T-2 = 2003 RH24 = 2003 SN224 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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