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266062 (2006 QL144)
Classification: Main-belt Asteroid          SPK-ID: 2266062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .312925453967322 1.2759e-07  
a 2.61087086580129 4.9078e-08 au
q 1.793862914870366 3.586e-07 au
i 5.948667729809904 1.0525e-05 deg
node 211.6509143265902 6.4019e-05 deg
peri 153.2801164663115 6.9395e-05 deg
M 186.4016313033848 4.4089e-05 deg
tp 2460139.552763978185
(2023-Jul-14.05276398)
0.00020868 TDB
period 1540.907308291787
4.22
4.3448e-05
1.19e-07
d
yr
n .233628588859824 6.5875e-09 deg/d
Q 3.427878816732213 6.4436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      6660 days (18.23 yr)  
   first obs. used      2000-04-10  
   last obs. used      2018-07-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59364  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:14:28  

Additional Information
 Earth MOID = .794025 au 
 Jupiter MOID = 2.0561 au 
 T_jup = 3.331 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456440.5 (2013-May-28.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3150884137224462 1.2844e-07  
q 1.786952695927967 3.6158e-07 au
tp 2457052.825875127513
(2015-Jan-30.32587513)
0.00012458 TDB
node 211.8170286563583 6.4319e-05 deg
peri 152.4996274597872 6.9457e-05 deg
i 5.931835917251273 1.0511e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      6660 days (18.23 yr)  
   first obs. used      2000-04-10  
   last obs. used      2018-07-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59364  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:14:28  

Additional Information
 Jupiter MOID = 2.0561 au 
 T_jup = 3.331 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.649667103149962E-14 -4.63436795666532E-14 -7.881387940781639E-12 -5.77344197592821E-14 -6.637203762682698E-13 -6.149248953401661E-14
q -4.63436795666532E-14 1.307407151330039E-13 2.447765158245492E-11 1.425394921756446E-13 2.373836177909995E-12 1.858267992488158E-13
tp -7.881387940781639E-12 2.447765158245492E-11 1.552072192324046E-8 -7.636311211165735E-11 3.092255202305116E-9 9.001676405414087E-11
node -5.77344197592821E-14 1.425394921756446E-13 -7.636311211165735E-11 4.136905334202129E-9 -4.134453450400929E-9 8.601700110330604E-11
peri -6.637203762682698E-13 2.373836177909995E-12 3.092255202305116E-9 -4.134453450400929E-9 4.824212997655417E-9 -6.989428141963305E-11
i -6.149248953401661E-14 1.858267992488158E-13 9.001676405414087E-11 8.601700110330604E-11 -6.989428141963305E-11 1.10489430358648E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO454979  

266062 (2006 QL144)          Discovered 2006-Aug-29 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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