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134062 (2004 XH48)
Classification: Main-belt Asteroid          SPK-ID: 2134062
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04059517804797962 4.2188e-08  
a 2.714607406029424 1.9541e-08 au
q 2.604407435051296 1.2184e-07 au
i 5.138863538792749 5.352e-06 deg
node 246.9138040249053 4.9788e-05 deg
peri 58.55999111879844 8.6331e-05 deg
M 350.2849110870528 6.9649e-05 deg
tp 2459244.586259245098
(2021-Jan-30.08625924)
0.00031604 TDB
period 1633.649827649471
4.47
1.7639e-05
4.829e-08
d
yr
n .2203654626022123 2.3794e-09 deg/d
Q 2.824807377007553 2.0334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      1999-11-04  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49771  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:06:44  

Additional Information
 Earth MOID = 1.59155 au 
 Jupiter MOID = 2.26729 au 
 T_jup = 3.354 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457436.5 (2016-Feb-18.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0390479136271915 4.2212e-08  
q 2.60653293179362 1.2153e-07 au
tp 2457618.181443866764
(2016-Aug-17.68144387)
0.00032989 TDB
node 246.946966646086 4.9748e-05 deg
peri 59.82333297896397 8.8635e-05 deg
i 5.141845146600367 5.3552e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      1999-11-04  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49771  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:06:44  

Additional Information
 Jupiter MOID = 2.26729 au 
 T_jup = 3.354 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.78189163628804E-15 -5.074528866185277E-15 -6.072823024782887E-13 7.98430244853644E-15 -8.620474574216289E-14 -3.714517523353705E-16
q -5.074528866185277E-15 1.477057810021687E-14 1.090174111760964E-12 -2.43769493212336E-14 9.814177823343276E-14 1.682169919387768E-15
tp -6.072823024782887E-13 1.090174111760964E-12 1.088243452252561E-7 -2.622714965363216E-11 2.421538148046681E-8 1.284753021572452E-11
node 7.98430244853644E-15 -2.43769493212336E-14 -2.622714965363216E-11 2.474904032256183E-9 -2.470220141166397E-9 -3.036520769033492E-11
peri -8.620474574216289E-14 9.814177823343276E-14 2.421538148046681E-8 -2.470220141166397E-9 7.856212997805815E-9 3.315691679708906E-11
i -3.714517523353705E-16 1.682169919387768E-15 1.284753021572452E-11 -3.036520769033492E-11 3.315691679708906E-11 2.867792729574011E-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 16.04   n/a MPCxxxxx  
diameter diameter 4.048 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134062 (2004 XH48)          Discovered 2004-Dec-10 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 XH48 = 2003 SG135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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