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JPL Small-Body Database Browser
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183532 (2003 GC27)
Classification: Main-belt Asteroid          SPK-ID: 2183532
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08777160442739471 5.633e-08  
a 2.722249787677133 2.1708e-08 au
q 2.483313556160576 1.6056e-07 au
i 9.878983078568575 6.727e-06 deg
node 41.65434115278232 2.9876e-05 deg
peri 289.9110625068955 4.6424e-05 deg
M 140.5766096817364 3.6768e-05 deg
tp 2458359.879325840012
(2018-Aug-29.37932584)
0.00016703 TDB
period 1640.553454943351
4.49
1.9623e-05
5.372e-08
d
yr
n .2194381407781869 2.6248e-09 deg/d
Q 2.961186019193689 2.3613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      610  
   data-arc span      8483 days (23.23 yr)  
   first obs. used      1996-10-12  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57674  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:28:20  

Additional Information
 Earth MOID = 1.49512 au 
 Jupiter MOID = 2.34538 au 
 T_jup = 3.331 
[ 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 15.3   n/a MPO314488  
rotation period rot_per 5.08 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2012) http://www.asu.cas.cz/~ppravec/neo.htm]
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]

183532 (2003 GC27)          Discovered 2003-Apr-06 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2003 GC27 = 2005 SV216 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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