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JPL Small-Body Database Browser
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15456 (1998 YP3)
Classification: Main-belt Asteroid          SPK-ID: 2015456
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09265252206360362 3.8605e-08  
a 2.464621883654168 1.0313e-08 au
q 2.23626845020046 9.3704e-08 au
i 5.300441514421776 3.2982e-06 deg
node 268.8546701636452 5.8305e-05 deg
peri 221.8111576590447 6.8719e-05 deg
M 164.494497825349 3.5935e-05 deg
tp 2458354.737602836719
(2018-Aug-24.23760284)
0.00013982 TDB
period 1413.265890665897
3.87
8.8702e-06
2.429e-08
d
yr
n .2547291365182361 1.5988e-09 deg/d
Q 2.692975317107876 1.1268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1085  
   data-arc span      9398 days (25.73 yr)  
   first obs. used      1993-08-17  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50354  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:20:02  

Additional Information
 Earth MOID = 1.25443 au 
 Jupiter MOID = 2.36359 au 
 T_jup = 3.476 
[ 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 15.1   n/a MPO435844  

15456 (1998 YP3)          Discovered 1998-Dec-18 by Klet at Klet
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 YP3 = 1994 WS10 = 1997 RM6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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