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JPL Small-Body Database Browser
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181136 Losonczrita (2005 QA152)
Classification: Main-belt Asteroid          SPK-ID: 2181136
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1364564593190223 7.7973e-08  
a 3.031042400467453 4.2584e-08 au
q 2.617437086453835 2.4201e-07 au
i 10.93771017468208 1.07e-05 deg
node 182.298664401135 2.9724e-05 deg
peri 226.4230004535724 4.2587e-05 deg
M 211.6438199100735 3.3802e-05 deg
tp 2459794.809187752433
(2022-Aug-03.30918775)
0.00018949 TDB
period 1927.464750154295
5.28
4.0619e-05
1.112e-07
d
yr
n .1867738437090389 3.9361e-09 deg/d
Q 3.444647714481072 4.8395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      5462 days (14.95 yr)  
   first obs. used      2004-05-23  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57198  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:00:59  

Additional Information
 Earth MOID = 1.63996 au 
 Jupiter MOID = 2.03287 au 
 T_jup = 3.201 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457111.5 (2015-Mar-30.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1381424368639778 7.7484e-08  
q 2.610660557202131 2.4016e-07 au
tp 2457870.657442115384
(2017-Apr-27.15744212)
0.00016978 TDB
node 182.3461810539277 2.9717e-05 deg
peri 226.8312921898799 4.2401e-05 deg
i 10.94206395413782 1.0704e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      5462 days (14.95 yr)  
   first obs. used      2004-05-23  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57198  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:00:59  

Additional Information
 Jupiter MOID = 2.03287 au 
 T_jup = 3.201 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.003806560280163E-15 -1.838442802667619E-14 -7.221201659567611E-12 -4.367390981278203E-14 -1.327177397874539E-12 1.521791431098E-15
q -1.838442802667619E-14 5.767590719550973E-14 2.401727957969325E-11 1.332876438429019E-13 4.294803191516393E-12 -1.798118846057821E-15
tp -7.221201659567611E-12 2.401727957969325E-11 2.882523635054749E-8 6.746024536503259E-11 5.132921996335581E-9 8.961453205454809E-13
node -4.367390981278203E-14 1.332876438429019E-13 6.746024536503259E-11 8.831087878686084E-10 -8.535075354365017E-10 4.584849299704913E-11
peri -1.327177397874539E-12 4.294803191516393E-12 5.132921996335581E-9 -8.535075354365017E-10 1.797879041008355E-9 -4.500508132769006E-11
i 1.521791431098E-15 -1.798118846057821E-15 8.961453205454809E-13 4.584849299704913E-11 -4.500508132769006E-11 1.145826551785884E-10

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 15.7   n/a MPO433180  

181136 Losonczrita           Discovered 2005 Aug. 25 at Piszkesteto.
Rita Losoncz (b. 1985) is the fiancee of Krisztián Vida who participated with many observations in the minor planet survey at the Konkoly Observatory. Her kindness and endless patience made all the observing nights and discoveries possible.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121228/MPCPages.arcLast Updated: 2013-01-02

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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