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35562 (1998 GL1)
Classification: Main-belt Asteroid          SPK-ID: 2035562
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05684068746597799 4.2058e-08  
a 2.555262533465505 1.2723e-08 au
q 2.410019654407269 1.1258e-07 au
i 16.00652038218934 7.2077e-06 deg
node 26.31556134033662 1.2541e-05 deg
peri 101.470339374853 7.7831e-05 deg
M 227.2602278888957 7.34e-05 deg
tp 2459550.610943479415
(2021-Dec-02.11094348)
0.00030367 TDB
period 1491.941235870348
4.08
1.1143e-05
3.051e-08
d
yr
n .2412963670046885 1.8022e-09 deg/d
Q 2.70050541252374 1.3446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1750  
   data-arc span      8162 days (22.35 yr)  
   first obs. used      1998-03-30  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43933  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:09:02  

Additional Information
 Earth MOID = 1.4719 au 
 Jupiter MOID = 2.34523 au 
 T_jup = 3.381 
[ 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 13.7   n/a MPO449218  
diameter diameter 5.007 km 0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.76 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-H.; Lin, H.-W.; Ip, W.-H.; Chen, W.-P.; et al. (2019) ArXiv:1901.08719.]
geometric albedo albedo 0.280   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35562 (1998 GL1)          Discovered 1998-Apr-05 by Zoltowski, F. B. at Woomera
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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