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43864 (1994 GM3)
Classification: Main-belt Asteroid          SPK-ID: 2043864
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05070386930251293 2.8944e-08  
a 3.062598667258584 1.4874e-08 au
q 2.907313064707855 9.0498e-08 au
i 1.482811944635305 3.6863e-06 deg
node 28.89551890034381 0.00013969 deg
peri 239.8599865180497 0.00014549 deg
M 290.4104643112615 4.1637e-05 deg
tp 2459578.920799326901
(2021-Dec-30.42079933)
0.00022692 TDB
period 1957.643292333828
5.36
1.4261e-05
3.904e-08
d
yr
n .1838945845802285 1.3396e-09 deg/d
Q 3.217884269809314 1.5628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1632  
   data-arc span      10723 days (29.36 yr)  
   first obs. used      1991-11-12  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51063  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:27:33  

Additional Information
 Earth MOID = 1.88982 au 
 Jupiter MOID = 1.82037 au 
 T_jup = 3.231 
[ 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 13.80   n/a MPCxxxxx  
diameter diameter 4.180 km 0.740 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.367   0.130 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43864 (1994 GM3)          Discovered 1994-Apr-06 by Spacewatch at Kitt Peak
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 GM3 = 1999 FO52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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