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135504 (2001 XA110)
Classification: Main-belt Asteroid          SPK-ID: 2135504
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1054606968074602 5.215e-08  
a 3.199272549880002 2.8649e-08 au
q 2.861875037492677 1.629e-07 au
i 15.35306523978181 6.312e-06 deg
node 212.3844500603006 1.5202e-05 deg
peri 139.2074323973077 2.8854e-05 deg
M 171.4411708901836 2.6658e-05 deg
tp 2458205.122292981825
(2018-Mar-27.62229298)
0.00014904 TDB
period 2090.139566044347
5.72
2.8075e-05
7.687e-08
d
yr
n .1722373021631809 2.3135e-09 deg/d
Q 3.536670062267327 3.167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      9272 days (25.39 yr)  
   first obs. used      1995-11-25  
   last obs. used      2021-04-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52771  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:36  

Additional Information
 Earth MOID = 1.87605 au 
 Jupiter MOID = 2.00301 au 
 T_jup = 3.130 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457442.5 (2016-Feb-24.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1039899606380307 5.2075e-08  
q 2.866416796107343 1.6216e-07 au
tp 2458204.461575409117
(2018-Mar-26.96157541)
0.00015115 TDB
node 212.4119106210857 1.5202e-05 deg
peri 139.0937828164187 2.9161e-05 deg
i 15.35227798509093 6.3119e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      9272 days (25.39 yr)  
   first obs. used      1995-11-25  
   last obs. used      2021-04-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52771  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:36  

Additional Information
 Jupiter MOID = 2.00301 au 
 T_jup = 3.130 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.711822691176641E-15 -8.345029395780805E-15 3.827503743603503E-12 6.707877327924739E-15 6.072709401265335E-13 -1.516044529437273E-16
q -8.345029395780805E-15 2.62963471517236E-14 -1.071410617518297E-11 -1.739256850065444E-14 -1.738324027760568E-12 5.331971394430646E-15
tp 3.827503743603503E-12 -1.071410617518297E-11 2.284599552847725E-8 1.844964812582523E-11 3.76533054358623E-9 -4.506305016077242E-12
node 6.707877327924739E-15 -1.739256850065444E-14 1.844964812582523E-11 2.310882076436893E-10 -2.194621538598889E-10 -9.664722104011854E-12
peri 6.072709401265335E-13 -1.738324027760568E-12 3.76533054358623E-9 -2.194621538598889E-10 8.503906937265456E-10 8.575516060318828E-12
i -1.516044529437273E-16 5.331971394430646E-15 -4.506305016077242E-12 -9.664722104011854E-12 8.575516060318828E-12 3.98401347226611E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.77   n/a MPCxxxxx  
diameter diameter 6.415 km 0.198 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135504 (2001 XA110)          Discovered 2001-Dec-11 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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