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JPL Small-Body Database Browser
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47932 (2000 GN171)
Classification: TransNeptunian Object          SPK-ID: 2047932
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2876718594644432 2.2272e-05  
a 39.74692913324034 0.0014602 au
q 28.31285612147964 0.00015574 au
i 10.80578534675223 4.1482e-05 deg
node 26.07717083237246 0.00010518 deg
peri 195.8574731580638 0.0010223 deg
M 12.93565300995454 0.00079076 deg
tp 2455311.683412123051
(2010-Apr-25.18341212)
0.13871 TDB
period 91527.9631205771
250.59
5.0438
0.01381
d
yr
n .003933224205216314 2.1675e-07 deg/d
Q 51.18100214500103 0.0018803 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      9945 days (27.23 yr)  
   first obs. used      1989-04-07  
   last obs. used      2016-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .50339  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-05 18:07:59  

Additional Information
 Earth MOID = 27.3063 au 
 Jupiter MOID = 22.8992 au 
 T_jup = 5.331 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.2   n/a MPO263739  
rotation period rot_per 8.329 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Sheppard, S.S.; Jewitt, D.C. (2002) Astron. J. 124, 1757-1775; Proc. ACM 2002, ESA SP 500, 21-24 (2002ESASP.500...21S); Sheppard, S.S. (2001) IAUC 7619 (2001IAUC.7619....3S).]
[Rabinowitz, D.L.; Schaefer, B.E.; Tourtellotte, S.W. (2007) Astron. J. 133, 26-43.]
[Dotto, E.; Pema, D.; Barucci, M.A.; Rossi, A. et al. (2008) Astron. Astrophys. 490, 829-833.]
[Perna, D.; Dotto, E.; Barucci, M.A.; Rossi, A.; et al. (2008) Bull. Amer. Astron. Soc. 40, #47.08.]

47932 (2000 GN171)          Discovered 2000-Apr-01 by Gleason, A. at Steward
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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