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117053 (2004 JJ43)
Classification: Main-belt Asteroid          SPK-ID: 2117053
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2193864017333725 4.7463e-08  
a 3.15343906155636 2.7761e-08 au
q 2.461617412756047 1.564e-07 au
i 13.35172680692834 5.3276e-06 deg
node 236.6007719290423 2.2662e-05 deg
peri 87.98159425070411 2.5914e-05 deg
M 254.2965984839442 1.4621e-05 deg
tp 2459601.067122586957
(2022-Jan-21.56712259)
8.7795e-05 TDB
period 2045.385115619617
5.60
2.701e-05
7.395e-08
d
yr
n .1760059742543612 2.3242e-09 deg/d
Q 3.845260710356673 3.3851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      567  
   data-arc span      8056 days (22.06 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52576  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:21:28  

Additional Information
 Earth MOID = 1.49511 au 
 Jupiter MOID = 1.75637 au 
 T_jup = 3.128 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457339.5 (2015-Nov-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .218035822353305 4.7507e-08  
q 2.467578982964738 1.5655e-07 au
tp 2457554.872062174730
(2016-Jun-15.37206217)
7.4542e-05 TDB
node 236.6197378218451 2.2655e-05 deg
peri 88.0874240327659 2.5949e-05 deg
i 13.34903236038192 5.3267e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      567  
   data-arc span      8056 days (22.06 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52576  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:21:28  

Additional Information
 Jupiter MOID = 1.75637 au 
 T_jup = 3.128 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.256899376029358E-15 -7.369938565129932E-15 8.150959083292674E-13 -7.712740684883371E-15 2.200034970415827E-13 -1.802927228351872E-15
q -7.369938565129932E-15 2.450909555916491E-14 -1.9677486897566E-12 2.658693492987544E-14 -6.175556167454838E-13 7.097476307746842E-15
tp 8.150959083292674E-13 -1.9677486897566E-12 5.556466107660924E-9 -2.049245116461584E-12 9.756767154378594E-10 -1.750114517757585E-12
node -7.712740684883371E-15 2.658693492987544E-14 -2.049245116461584E-12 5.132608698227021E-10 -4.998331003556389E-10 -4.066890523925164E-11
peri 2.200034970415827E-13 -6.175556167454838E-13 9.756767154378594E-10 -4.998331003556389E-10 6.733262067235338E-10 3.92156220218533E-11
i -1.802927228351872E-15 7.097476307746842E-15 -1.750114517757585E-12 -4.066890523925164E-11 3.92156220218533E-11 2.837391052999098E-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 14.5   n/a MPO432676  
diameter diameter 5.792 km 0.246 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.091   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117053 (2004 JJ43)          Discovered 2004-May-15 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 JJ43 = 1999 TF106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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