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JPL Small-Body Database Browser
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27506 (2000 GQ141)
Classification: Main-belt Asteroid          SPK-ID: 2027506
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08669140163715618 4.5402e-08  
a 2.484503040812575 1.1091e-08 au
q 2.269117989832756 1.1245e-07 au
i 6.234268291526136 5.093e-06 deg
node 92.37991212126161 4.109e-05 deg
peri 343.436930796175 5.0376e-05 deg
M 172.2317964639902 2.9112e-05 deg
tp 2458316.165308535846
(2018-Jul-16.66530854)
0.00011501 TDB
period 1430.400738917009
3.92
9.5785e-06
2.622e-08
d
yr
n .2516777223371436 1.6853e-09 deg/d
Q 2.699888091792394 1.2053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1044  
   data-arc span      10667 days (29.20 yr)  
   first obs. used      1990-11-13  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52549  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:05:11  

Additional Information
 Earth MOID = 1.28524 au 
 Jupiter MOID = 2.48964 au 
 T_jup = 3.463 
[ 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 MPO468052  
diameter diameter 5.855 km 2.320 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.056   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

27506 (2000 GQ141)          Discovered 2000-Apr-07 by LONEOS at Anderson Mesa
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GQ141 = 1994 XQ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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