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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1114878405275306 7.8466e-08  
a 3.045116778793441 3.3366e-08 au
q 2.70562328497161 2.3335e-07 au
i 12.72725831304749 8.7085e-06 deg
node 151.034085794154 2.5965e-05 deg
peri 181.3019687771042 3.9165e-05 deg
M 213.0654510520356 3.3285e-05 deg
tp 2459792.683474814844
(2022-Aug-01.18347481)
0.00018744 TDB
period 1940.905341699725
5.31
3.19e-05
8.734e-08
d
yr
n .1854804519651299 3.0485e-09 deg/d
Q 3.384610272615271 3.7085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      2001-09-12  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61466  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:46:01  

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 1.99098705289272 1.99098626773136 1.99098783805792 3.84563227424771 3.73336720788346 2435428.961389573 2.97628287937774 262.501943351834 27.8151266862621 -86.045570777536 1804094.24202488 T 15 CATAB v2.0f-lin.ifort 2020-May-21 08:46:03 2020-May-21 08:46
2110-Feb-28 12:17 00:05 Jupiter 1.98213164199784 1.98213098427032 1.98213229972582 3.88469191363788 3.77308535271397 2491780.012045931 4.50314820436319 363.786699675899 28.6453818755689 -89.547868331563 1906956.36792167 T 15 CATAB v2.0f-lin.ifort 2020-May-21 08:46:03 2020-May-21 08:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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