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193061 (2000 GP)
Classification: Main-belt Asteroid          SPK-ID: 2193061
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1631004311514823 4.7641e-08  
a 3.011001328564508 2.8602e-08 au
q 2.519905713677951 1.3752e-07 au
i 1.906282368435974 6.0181e-06 deg
node 169.1558578455778 0.0001486 deg
peri 45.53484302705736 0.00014977 deg
M 220.8083492626195 2.1549e-05 deg
tp 2459338.362658332793
(2021-May-03.86265833)
0.00012038 TDB
period 1908.379960957451
5.22
2.7192e-05
7.445e-08
d
yr
n .1886416789973968 2.6879e-09 deg/d
Q 3.502096943451066 3.3267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      391  
   data-arc span      6843 days (18.74 yr)  
   first obs. used      2000-03-10  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52292  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:43:34  

Additional Information
 Earth MOID = 1.51406 au 
 Jupiter MOID = 1.46576 au 
 T_jup = 3.228 
[ 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 15.9   n/a MPO422754  
diameter diameter 3.434 km 0.635 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.68 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]
geometric albedo albedo 0.079   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193061 (2000 GP)          Discovered 2000-Apr-01 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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