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118150 (4325 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2118150
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2090801034357344 4.9082e-08  
a 2.449667867853079 1.0329e-08 au
q 1.937491056659163 1.1871e-07 au
i 5.3814344669084 5.6386e-06 deg
node 142.4606694662694 3.3416e-05 deg
peri 192.4836654264321 3.4827e-05 deg
M 124.1926341186874 7.8483e-06 deg
tp 2458717.382718239614
(2019-Aug-21.88271824)
3.052e-05 TDB
period 1400.423001476291
3.83
8.857e-06
2.425e-08
d
yr
n .257065186461874 1.6258e-09 deg/d
Q 2.961844679046996 1.2488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      15837 days (43.36 yr)  
   first obs. used      1977-10-11  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51351  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:55:56  

Additional Information
 Earth MOID = .926016 au 
 Jupiter MOID = 2.41647 au 
 T_jup = 3.460 
[ 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 16.3   n/a MPO436567  

118150 (4325 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 4325 T-3 = 2000 RW94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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