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46502 (3084 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2046502
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .16362480785914 4.8817e-08  
a 2.153198504186172 6.2812e-09 au
q 1.800881812656122 1.0408e-07 au
i .9795938634794865 4.7947e-06 deg
node 36.36325283854435 0.00022168 deg
peri 299.3418076242866 0.00022201 deg
M 271.4425854722288 1.3436e-05 deg
tp 2459484.387950125841
(2021-Sep-26.88795013)
4.3537e-05 TDB
period 1154.049749422771
3.16
5.0498e-06
1.383e-08
d
yr
n .31194495746831 1.365e-09 deg/d
Q 2.505515195716222 7.309e-09 au
  Orbit Determination Parameters
   # obs. used (total)      919  
   data-arc span      15524 days (42.50 yr)  
   first obs. used      1977-10-16  
   last obs. used      2020-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5221  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:49:37  

Additional Information
 Earth MOID = .789508 au 
 Jupiter MOID = 2.84866 au 
 T_jup = 3.686 
[ 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 16.77   n/a E2021B10  

46502 (3084 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3084 T-3 = 1999 RO33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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