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351087 (2003 UX125)
Classification: Main-belt Asteroid          SPK-ID: 2351087
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1515637814213136 5.7247e-08  
a 2.594603637158805 2.2074e-08 au
q 2.201355698621523 1.5113e-07 au
i 4.426808356385451 6.4162e-06 deg
node 90.84760154824382 7.488e-05 deg
peri 334.1858565883346 7.9473e-05 deg
M 321.955478816242 3.2848e-05 deg
tp 2459161.822365867072
(2020-Nov-08.32236587)
0.00014065 TDB
period 1526.528653932431
4.18
1.948e-05
5.333e-08
d
yr
n .2358291795392232 3.0095e-09 deg/d
Q 2.987851575696088 2.5419e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      7188 days (19.68 yr)  
   first obs. used      1999-11-01  
   last obs. used      2019-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:36:50  

Additional Information
 Earth MOID = 1.21602 au 
 Jupiter MOID = 2.30826 au 
 T_jup = 3.397 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457036.5 (2015-Jan-14.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1514754772155033 5.7073e-08  
q 2.202438322945578 1.5091e-07 au
tp 2457628.893199966023
(2016-Aug-28.39319997)
0.00012828 TDB
node 90.91862222800297 7.5053e-05 deg
peri 333.0412057295298 7.9636e-05 deg
i 4.422641997492508 6.4058e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      7188 days (19.68 yr)  
   first obs. used      1999-11-01  
   last obs. used      2019-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:36:50  

Additional Information
 Jupiter MOID = 2.30826 au 
 T_jup = 3.397 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.257330405060469E-15 -8.543774269596156E-15 -7.752088873836345E-13 2.30547108754947E-14 -9.706195412648559E-14 2.664633108468438E-15
q -8.543774269596156E-15 2.277243456157555E-14 3.478273130672289E-12 -6.77476663447693E-14 5.30911424276096E-13 -6.191730612037391E-15
tp -7.752088873836345E-13 3.478273130672289E-12 1.645535001927434E-8 -9.234525997995174E-11 3.442765702546936E-9 7.655376978104322E-12
node 2.30547108754947E-14 -6.77476663447693E-14 -9.234525997995174E-11 5.633021818715785E-9 -5.634316483568278E-9 1.080212083179926E-11
peri -9.706195412648559E-14 5.30911424276096E-13 3.442765702546936E-9 -5.634316483568278E-9 6.341918053008371E-9 -9.146562764292125E-12
i 2.664633108468438E-15 -6.191730612037391E-15 7.655376978104322E-12 1.080212083179926E-11 -9.146562764292125E-12 4.103489511849725E-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 16.8   n/a MPO440576  

351087 (2003 UX125)          Discovered 2003-Oct-20 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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