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19076 (5002 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2019076
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04097210406287601 5.132e-08  
a 2.748527907001153 1.5388e-08 au
q 2.635914935575784 1.4438e-07 au
i 7.068092793082948 4.1596e-06 deg
node 93.08061482021142 3.4184e-05 deg
peri 122.7388642958108 6.461e-05 deg
M 331.8110519753055 5.6768e-05 deg
tp 2459330.824186090686
(2021-Apr-26.32418609)
0.00026265 TDB
period 1664.365302016459
4.56
1.3978e-05
3.827e-08
d
yr
n .2162986692668026 1.8165e-09 deg/d
Q 2.861140878426524 1.6019e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1239  
   data-arc span      15861 days (43.43 yr)  
   first obs. used      1977-10-11  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51387  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:45:13  

Additional Information
 Earth MOID = 1.63351 au 
 Jupiter MOID = 2.12835 au 
 T_jup = 3.334 
[ 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 14.47   n/a E2021B10  
rotation period rot_per 10.090 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

19076 (5002 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 5002 T-3 = 1998 HK136 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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