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212454 (2006 QZ19)
Classification: Main-belt Asteroid          SPK-ID: 2212454
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1114878394979281 7.8456e-08  
a 3.045116777267538 3.3334e-08 au
q 2.705623286751087 2.3334e-07 au
i 12.72725820845911 8.7052e-06 deg
node 151.0340863920053 2.5925e-05 deg
peri 181.3019694393458 3.9129e-05 deg
M 213.0654503726923 3.328e-05 deg
tp 2459792.683477882016
(2022-Aug-01.18347788)
0.00018743 TDB
period 1940.905340240849
5.31
3.187e-05
8.726e-08
d
yr
n .1854804521045458 3.0456e-09 deg/d
Q 3.38461026778399 3.705e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      6825 days (18.69 yr)  
   first obs. used      2001-09-12  
   last obs. used      2020-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6173  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:00:54  

Additional Information
 Earth MOID = 1.69514 au 
 Jupiter MOID = 1.99211 au 
 T_jup = 3.192 
[ 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 15.3   n/a MPO422826  

212454 (2006 QZ19)          Discovered 2006-Aug-18 by LONEOS at Anderson Mesa
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1955-Nov-17 11:04 00:03 Jupiter 1.9909870620329 1.99098627724049 1.99098784682904 3.84563229164403 3.73336722632604 2435428.961412771 2.97457743479954 262.356660159114 27.8058309169913 -86.0472534498282 1804772.56446603 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 04:00:55 2020-Nov-12 04:00
2110-Feb-28 12:17 00:05 Jupiter 1.98213164446779 1.982130986769 1.98213230216703 3.88469187554662 3.77308531363712 2491780.011998116 4.4986371605606 363.445240295312 28.6389132568716 -89.5447178126106 1907484.20086257 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 04:00:55 2020-Nov-12 04:00
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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