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52416 (1994 GC3)
Classification: Main-belt Asteroid          SPK-ID: 2052416
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0629251284567135 3.2555e-08  
a 3.044616403932937 1.7539e-08 au
q 2.85303352561404 1.0296e-07 au
i 3.436987967465082 5.1027e-06 deg
node 15.81400173002403 6.437e-05 deg
peri 242.7846583419806 7.9618e-05 deg
M 315.6816303706223 4.911e-05 deg
tp 2459439.379331968421
(2021-Aug-12.87933197)
0.00026532 TDB
period 1940.426965788617
5.31
1.6767e-05
4.591e-08
d
yr
n .1855261786952599 1.6031e-09 deg/d
Q 3.236199282251834 1.8643e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1301  
   data-arc span      9847 days (26.96 yr)  
   first obs. used      1994-04-06  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53983  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:18:24  

Additional Information
 Earth MOID = 1.83842 au 
 Jupiter MOID = 1.79772 au 
 T_jup = 3.233 
[ 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 14.17   n/a E2021B10  
diameter diameter 3.934 km 0.257 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.151   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52416 (1994 GC3)          Discovered 1994-Apr-06 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 GC3 = 1999 FX52 = 2001 RJ92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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