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103278 (2000 AG34)
Classification: Main-belt Asteroid          SPK-ID: 2103278
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1338431540395226 3.7066e-08  
a 2.239204630790486 8.3084e-09 au
q 1.939502420465582 8.2687e-08 au
i 3.119844772600382 4.4757e-06 deg
node 357.2771679240969 7.6881e-05 deg
peri 121.4461777810348 7.9421e-05 deg
M 87.83783012557512 1.773e-05 deg
tp 2458901.880475020585
(2020-Feb-22.38047502)		 6.0432e-05 TDB
period 1223.880745219916
3.35		 6.8116e-06
1.865e-08		 d
yr
n .2941463058439674 1.6371e-09 deg/d
Q 2.538906841115389 9.4204e-09 au
   Orbit Determination Parameters
   # obs. used (total)      611  
   data-arc span      8449 days (23.13 yr)  
   first obs. used      1997-04-03  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5191  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:49:43  

Additional Information
 Earth MOID = .957584 au 
 Jupiter MOID = 2.52919 au 
 T_jup = 3.622 
[ 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 16.61   n/a E2021B55  
diameter diameter 1.304 km 0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103278 (2000 AG34)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 AG34 = 1997 GQ13 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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