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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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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1587908269934778 3.3759e-08  
a 3.19441782196357 1.6752e-08 au
q 2.687173574251271 1.1021e-07 au
i 2.831010706725892 3.2698e-06 deg
node 138.9813847081681 7.8613e-05 deg
peri 262.0489121731298 7.9551e-05 deg
M 17.28481163707625 1.0609e-05 deg
tp 2459100.373702386130
(2020-Sep-07.87370239)
6.162e-05 TDB
period 2085.383855944089
5.71
1.6404e-05
4.491e-08
d
yr
n .1726300886879273 1.3579e-09 deg/d
Q 3.701662069675869 1.9412e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1426  
   data-arc span      10293 days (28.18 yr)  
   first obs. used      1992-12-24  
   last obs. used      2021-02-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52198  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:50:19  

Additional Information
 Earth MOID = 1.69633 au 
 Jupiter MOID = 1.71586 au 
 T_jup = 3.174 
[ 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 14.1   n/a MPO333224  
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

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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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