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300629 (2007 UE41)
Classification: Main-belt Asteroid          SPK-ID: 2300629
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07886183477708562 5.7739e-08  
a 2.553919261699563 1.6978e-08 au
q 2.352512502849396 1.4932e-07 au
i .8707517909250374 5.7075e-06 deg
node 339.8768890718643 0.00028584 deg
peri 48.0479311250952 0.00028787 deg
M 86.89595516341062 3.1418e-05 deg
tp 2458840.662655745296
(2019-Dec-23.16265575)
0.00012944 TDB
period 1490.76494628647
4.08
1.4866e-05
4.07e-08
d
yr
n .241486762146352 2.4081e-09 deg/d
Q 2.755326020549731 1.8317e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      10182 days (27.88 yr)  
   first obs. used      1993-04-18  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .517  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:35:37  

Additional Information
 Earth MOID = 1.3557 au 
 Jupiter MOID = 2.57805 au 
 T_jup = 3.434 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457629.5 (2016-Aug-29.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07903242168677349 5.8627e-08  
q 2.351186667312965 1.5169e-07 au
tp 2457343.778726490981
(2015-Nov-17.27872649)
0.00012511 TDB
node 340.1411019345141 0.00028445 deg
peri 46.3158384042241 0.00028642 deg
i .8731040460350321 5.7197e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      10182 days (27.88 yr)  
   first obs. used      1993-04-18  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .517  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:35:37  

Additional Information
 Jupiter MOID = 2.57805 au 
 T_jup = 3.434 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.437080306134451E-15 -8.845806511533619E-15 -3.597424425811402E-12 8.403321187601593E-14 -1.030238138553927E-12 -2.917184125077472E-16
q -8.845806511533619E-15 2.300897005090399E-14 9.328950673076664E-12 -2.187117330230402E-13 2.681211134205339E-12 8.643065105040007E-16
tp -3.597424425811402E-12 9.328950673076664E-12 1.565205265363212E-8 -1.191998438559393E-10 4.214914599980301E-9 6.925916167864301E-13
node 8.403321187601593E-14 -2.187117330230402E-13 -1.191998438559393E-10 8.091424250954262E-8 -8.093552971733032E-8 7.171606032501944E-10
peri -1.030238138553927E-12 2.681211134205339E-12 4.214914599980301E-9 -8.093552971733032E-8 8.203880637714417E-8 -7.169015434564393E-10
i -2.917184125077472E-16 8.643065105040007E-16 6.925916167864301E-13 7.171606032501944E-10 -7.169015434564393E-10 3.271489804483845E-11

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 17.19   n/a MPCxxxxx  

300629 (2007 UE41)          Discovered 2007-Oct-16 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2007 UE41 = 2003 UM290 = 2005 EL54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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