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152374 (2005 UH173)
Classification: Main-belt Asteroid          SPK-ID: 2152374
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1047109566903592 9.6157e-08  
a 2.527451905690017 2.1913e-08 au
q 2.262799998656344 2.5022e-07 au
i .5852965395487399 5.9231e-06 deg
node 51.83840329154528 0.00080378 deg
peri 210.1541655709061 0.00082227 deg
M 53.4082749599966 0.00019849 deg
tp 2458982.764708385873
(2020-May-13.26470839)
0.00080817 TDB
period 1467.650940604183
4.02
1.9086e-05
5.225e-08
d
yr
n .245289932394824 3.1899e-09 deg/d
Q 2.792103812723691 2.4207e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      8803 days (24.10 yr)  
   first obs. used      1995-01-29  
   last obs. used      2019-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55913  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:51  

Additional Information
 Earth MOID = 1.24554 au 
 Jupiter MOID = 2.25593 au 
 T_jup = 3.445 
[ show covariance matrix ]

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 16.7   n/a MPO426957  

152374 (2005 UH173)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2125-Aug-09 23:39 00:03 Amphi 0.0276415414404725 0.0276040606517312 0.0276790347871172 4.01728525325518 4.01728520148519 2497421.485697254 2.6801442883454 2087.03652468022 87.0740664715581 -26.480196268777 21237.3390835083 T 12 CATAB v2.0f-lin.ifort 2021-Apr-13 19:26:52 2021-Apr-13 19:26

Alternate Designations
 2005 UH173 = 1995 BG11 = 1999 CO134 = 2003 BT70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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