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22352 (1992 UP3)
Classification: Main-belt Asteroid          SPK-ID: 2022352
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .200556115635345 4.5666e-08  
a 2.439812222507206 1.0786e-08 au
q 1.950492960281523 1.0788e-07 au
i 3.741317625332498 4.4886e-06 deg
node 29.09158872984251 6.4845e-05 deg
peri 13.61444652118612 6.5735e-05 deg
M 134.6574804828502 1.1008e-05 deg
tp 2458679.831847285391
(2019-Jul-15.33184729)		 4.1242e-05 TDB
period 1391.98011358256
3.81		 9.2304e-06
2.527e-08		 d
yr
n .258624384419877 1.715e-09 deg/d
Q 2.929131484732889 1.2949e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1119  
   data-arc span      25760 days (70.53 yr)  
   first obs. used      1950-08-14  
   last obs. used      2021-02-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51488  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:04:50  

Additional Information
 Earth MOID = .958369 au 
 Jupiter MOID = 2.48308 au 
 T_jup = 3.472 
[ 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 15.37   n/a E2021B10  
diameter diameter 5.700 km 0.521 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22352 (1992 UP3)          Discovered 1992-Oct-26 by Endate, K., Watanabe, K. at Kitami
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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