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17093 (1999 JH22)
Classification: Main-belt Asteroid          SPK-ID: 2017093
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08532350592399238 1.452e-08  
a 2.561608280003298 9.7509e-09 au
q 2.343042880749489 3.6017e-08 au
i 4.157654378543343 5.4206e-07 deg
node 288.8037494286422 1.1662e-05 deg
peri 254.9928652760072 1.6476e-05 deg
M 131.2481869928911 1.0398e-05 deg
tp 2458654.543153451463
(2019-Jun-20.04315345)
4.2525e-05 TDB
period 1497.502321827263
4.10
8.5505e-06
2.341e-08
d
yr
n .2404002950464381 1.3726e-09 deg/d
Q 2.780173679257107 1.0583e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2140  
   data-arc span      14164 days (38.78 yr)  
   first obs. used      1982-01-30  
   last obs. used      2020-11-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47339  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:53:21  

Additional Information
 Earth MOID = 1.34881 au 
 Jupiter MOID = 2.20268 au 
 T_jup = 3.426 
[ 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 13.74   n/a E2021B10  
diameter diameter 4.487 km 0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.265   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17093 (1999 JH22)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JH22 = 1982 BZ12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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