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43674 (2002 GP19)
Classification: Main-belt Asteroid          SPK-ID: 2043674
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09863723180079406 4.1824e-08  
a 2.383286260094945 8.8853e-09 au
q 2.148205500810312 9.8577e-08 au
i 3.430456778878129 4.3491e-06 deg
node 205.8734701427026 5.8102e-05 deg
peri 167.1843947262891 6.0498e-05 deg
M 225.6608782800643 1.6736e-05 deg
tp 2459701.990539550380
(2022-May-02.49053955)
6.3092e-05 TDB
period 1343.886962537328
3.68
7.5153e-06
2.058e-08
d
yr
n .2678796729453357 1.498e-09 deg/d
Q 2.618367019379578 9.7617e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1322  
   data-arc span      8099 days (22.17 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52995  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:38  

Additional Information
 Earth MOID = 1.1472 au 
 Jupiter MOID = 2.80712 au 
 T_jup = 3.528 
[ 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 15.32   n/a E2021B10  
diameter diameter 4.329 km 0.243 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43674 (2002 GP19)          Discovered 2002-Apr-14 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 GP19 = 2000 YA85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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