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129512 (1995 UZ1)
Classification: Main-belt Asteroid          SPK-ID: 2129512
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1129257842569623 6.1978e-08  
a 2.645818193427923 1.9962e-08 au
q 2.347037098933735 1.7046e-07 au
i .3928438714571831 5.7594e-06 deg
node 257.6388772589673 0.0010033 deg
peri 110.4988846779327 0.0010037 deg
M .3045173647070163 3.1432e-05 deg
tp 2459395.170317397346
(2021-Jun-29.67031740)
0.00013724 TDB
period 1571.94890155493
4.30
1.779e-05
4.871e-08
d
yr
n .2290150778081257 2.5918e-09 deg/d
Q 2.94459928792211 2.2216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      11893 days (32.56 yr)  
   first obs. used      1986-10-02  
   last obs. used      2019-04-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58455  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:46:53  

Additional Information
 Earth MOID = 1.34512 au 
 Jupiter MOID = 2.51793 au 
 T_jup = 3.384 
[ 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 16.2   n/a MPO248139  

129512 (1995 UZ1)          Discovered 1995-Oct-21 by Pravec, P. at Ondrejov
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

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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
1966-Oct-14 15:10 00:02 Europ 0.024487646325245 0.0244800125315182 0.0244952802331669 3.13645111521385 3.13645097682976 2439413.131865059 2.48232464565084 389.46152894889 47.7810761398328 -12.5598417809651 19009.8977670177 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 17:46:54 2021-Apr-13 17:46

Alternate Designations
 1995 UZ1 = 2000 YQ133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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