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67333 (2000 HG103)
Classification: Main-belt Asteroid          SPK-ID: 2067333
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1876978325512567 3.189e-08  
a 2.884068780227323 1.507e-08 au
q 2.342735321249908 9.4052e-08 au
i 7.977664443466788 3.6571e-06 deg
node 109.5185453411533 3.3644e-05 deg
peri 336.7602325747442 3.6042e-05 deg
M 180.0655475522183 1.3887e-05 deg
tp 2460094.667072004641
(2023-May-30.16707200)
7.2997e-05 TDB
period 1788.985608607048
4.90
1.4022e-05
3.839e-08
d
yr
n .201231356064572 1.5772e-09 deg/d
Q 3.425402239204738 1.7898e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1264  
   data-arc span      15703 days (42.99 yr)  
   first obs. used      1977-07-21  
   last obs. used      2020-07-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53146  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:29:24  

Additional Information
 Earth MOID = 1.36123 au 
 Jupiter MOID = 1.80015 au 
 T_jup = 3.253 
[ 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 14.36   n/a E2021B10  
diameter diameter 7.405 km 0.140 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 25.7624 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.082   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67333 (2000 HG103)          Discovered 2000-Apr-27 by LONEOS at Anderson Mesa
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 HG103 = 1998 XG91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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