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52514 (1996 HG3)
Classification: Main-belt Asteroid          SPK-ID: 2052514
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1139013242880749 3.3474e-08  
a 2.644160294114945 1.4053e-08 au
q 2.342986934985307 8.6962e-08 au
i 5.955914000658418 3.6476e-06 deg
node 74.43595859447707 4.1887e-05 deg
peri 215.9889066781431 4.6373e-05 deg
M 156.1973282366509 2.1951e-05 deg
tp 2458319.101463981004
(2018-Jul-19.60146398)
9.3596e-05 TDB
period 1570.471631852659
4.30
1.252e-05
3.428e-08
d
yr
n .2292305016521146 1.8274e-09 deg/d
Q 2.945333653244583 1.5654e-08 au
  Orbit Determination Parameters
   # obs. used (total)      753  
   data-arc span      8708 days (23.84 yr)  
   first obs. used      1996-03-26  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54166  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:29:44  

Additional Information
 Earth MOID = 1.32979 au 
 Jupiter MOID = 2.20094 au 
 T_jup = 3.377 
[ 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 15.5   n/a MPO302352  
diameter diameter 4.284 km 0.120 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52514 (1996 HG3)          Discovered 1996-Apr-17 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 HG3 = 2001 OW10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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