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JPL Small-Body Database Browser
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469286 (1995 UY43)
Classification: Main-belt Asteroid          SPK-ID: 2469286
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1869334335493563 1.0722e-07  
a 2.338449508394529 2.1791e-08 au
q 1.901315112608535 2.6343e-07 au
i 2.634762394596862 8.5144e-06 deg
node 149.7045732714711 0.00016407 deg
peri 233.6415269363536 0.00016859 deg
M 220.6932645880958 4.7903e-05 deg
tp 2459105.928860098338
(2020-Sep-13.42886010)
0.0001801 TDB
period 1306.142083492205
3.58
1.8257e-05
4.998e-08
d
yr
n .2756208566815913 3.8526e-09 deg/d
Q 2.775583904180523 2.5864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      8628 days (23.62 yr)  
   first obs. used      1995-10-18  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59631  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:24  

Additional Information
 Earth MOID = .905276 au 
 Jupiter MOID = 2.67684 au 
 T_jup = 3.541 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.0   n/a MPO440883  

469286 (1995 UY43)          Discovered 1995-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 1995 UY43 = 2002 SF9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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