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22052 (2000 AQ14)
Classification: Jupiter Trojan          SPK-ID: 2022052
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03701816780744714 5.2017e-08  
a 5.181378965790068 9.6104e-08 au
q 4.989573809760474 3.3829e-07 au
i 11.88641694929145 3.8036e-06 deg
node 83.56387059062837 2.6877e-05 deg
peri 321.6807240018016 7.2788e-05 deg
M 314.3765472989299 6.7862e-05 deg
tp 2459746.449046084563
(2022-Jun-15.94904608)		 0.0008139 TDB
period 4307.908432055889
11.79		 0.00011985
3.281e-07		 d
yr
n .08356723585886319 2.325e-09 deg/d
Q 5.373184121819661 9.9662e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1334  
   data-arc span      10893 days (29.82 yr)  
   first obs. used      1991-04-09  
   last obs. used      2021-02-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5212  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:58:37  

Additional Information
 Earth MOID = 4.00819 au 
 Jupiter MOID = .0423998 au 
 T_jup = 2.956 
[ 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 11.27   n/a E2021B10  
diameter diameter 27.680 km 3.161 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
geometric albedo albedo 0.084   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

22052 (2000 AQ14)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20010208/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AQ14 = 1998 UN30 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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