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152523 (2006 UH55)
Classification: Main-belt Asteroid          SPK-ID: 2152523
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1167058529944588 3.3206e-08  
a 2.629065507340172 1.6688e-08 au
q 2.322238174727727 9.0249e-08 au
i 2.780706285002072 5.1523e-06 deg
node 327.9861774989361 7.0391e-05 deg
peri 69.16477349486469 7.4458e-05 deg
M 119.6534939429588 2.6012e-05 deg
tp 2458682.984428341264
(2019-Jul-18.48442834)
0.00010976 TDB
period 1557.042754522156
4.26
1.4825e-05
4.059e-08
d
yr
n .2312075239773882 2.2014e-09 deg/d
Q 2.935892839952616 1.8636e-08 au
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      9569 days (26.20 yr)  
   first obs. used      1995-02-02  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52205  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:41:41  

Additional Information
 Earth MOID = 1.32997 au 
 Jupiter MOID = 2.46383 au 
 T_jup = 3.389 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457289.5 (2015-Sep-24.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1150716824415539 3.3395e-08  
q 2.326385889398066 9.0813e-08 au
tp 2457120.853812934410
(2015-Apr-08.35381293)
0.00010426 TDB
node 328.1773044835418 7.0142e-05 deg
peri 68.02817233009989 7.4371e-05 deg
i 2.786616447778189 5.1585e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      9569 days (26.20 yr)  
   first obs. used      1995-02-02  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52205  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:41:41  

Additional Information
 Jupiter MOID = 2.46383 au 
 T_jup = 3.389 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.115232615022926E-15 -2.992633010772828E-15 -1.259854506604792E-12 -2.72413224990484E-15 -2.985130874726167E-13 4.397102539953081E-16
q -2.992633010772828E-15 8.246911994652211E-15 4.004644591566484E-12 6.019415984834049E-15 9.514823721847979E-13 -1.120778191438412E-15
tp -1.259854506604792E-12 4.004644591566484E-12 1.087088041638682E-8 -1.716906488238484E-11 2.586273198742059E-9 -1.974165928312275E-12
node -2.72413224990484E-15 6.019415984834049E-15 -1.716906488238484E-11 4.91993270069648E-9 -4.917683838534801E-9 3.108544049865711E-11
peri -2.985130874726167E-13 9.514823721847979E-13 2.586273198742059E-9 -4.917683838534801E-9 5.53097498457892E-9 -3.150682238647409E-11
i 4.397102539953081E-16 -1.120778191438412E-15 -1.974165928312275E-12 3.108544049865711E-11 -3.150682238647409E-11 2.660975879720109E-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 15.98   n/a MPCxxxxx  

152523 (2006 UH55)          Discovered 2006-Oct-17 by Spacewatch at Kitt Peak
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2006 UH55 = 1997 RU5 = 2004 FF127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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