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46594 (1992 YP3)
Classification: Main-belt Asteroid          SPK-ID: 2046594
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1587908270805839 3.3757e-08  
a 3.194417821913089 1.675e-08 au
q 2.687173573930552 1.1019e-07 au
i 2.831010709029521 3.2694e-06 deg
node 138.9813847603913 7.8603e-05 deg
peri 262.048912114767 7.9542e-05 deg
M 17.28481165541759 1.0609e-05 deg
tp 2459100.373702282257
(2020-Sep-07.87370228)
6.1618e-05 TDB
period 2085.383855894656
5.71
1.6402e-05
4.491e-08
d
yr
n .1726300886920194 1.3578e-09 deg/d
Q 3.701662069895626 1.941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1433  
   data-arc span      10316 days (28.24 yr)  
   first obs. used      1992-12-24  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52081  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:39:23  

Additional Information
 Earth MOID = 1.69633 au 
 Jupiter MOID = 1.71586 au 
 T_jup = 3.174 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457621.5 (2016-Aug-21.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1557513938082874 3.3192e-08  
q 2.70262125121145 1.0672e-07 au
tp 2456992.225963943496
(2014-Nov-30.72596394)
7.0255e-05 TDB
node 139.4299226523702 7.8185e-05 deg
peri 259.0514275024568 7.9248e-05 deg
i 2.833272130145444 3.2779e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1433  
   data-arc span      10316 days (28.24 yr)  
   first obs. used      1992-12-24  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52081  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:39:23  

Additional Information
 Jupiter MOID = 1.71586 au 
 T_jup = 3.174 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.101679278372145E-15 -3.512556059440694E-15 3.995346419464035E-14 1.217707642623234E-16 -4.522965443362633E-15 -6.997038616709861E-16
q -3.512556059440694E-15 1.138825650275875E-14 -4.360357133423623E-13 1.365290975195989E-15 -3.081130513750402E-14 2.53335318615933E-15
tp 3.995346419464035E-14 -4.360357133423623E-13 4.935701925320363E-9 -6.149311288153615E-12 9.321812611329283E-10 -5.908649794621478E-13
node 1.217707642623234E-16 1.365290975195989E-15 -6.149311288153615E-12 6.112969556734878E-9 -6.106078919152543E-9 -7.820747612479337E-12
peri -4.522965443362633E-15 -3.081130513750402E-14 9.321812611329283E-10 -6.106078919152543E-9 6.280275187879377E-9 7.705117851790734E-12
i -6.997038616709861E-16 2.53335318615933E-15 -5.908649794621478E-13 -7.820747612479337E-12 7.705117851790734E-12 1.074470616182855E-11

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 14.16   n/a MPCxxxxx  
diameter diameter 8.369 km 0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46594 (1992 YP3)          Discovered 1992-Dec-24 by Spacewatch at Kitt Peak
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 YP3 = 1997 UF14 = 1999 CW91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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