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JPL Small-Body Database Browser
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185460 (2007 AG14)
Classification: Main-belt Asteroid          SPK-ID: 2185460
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05964089890215394 4.9463e-08  
a 3.129527807385999 3.2316e-08 au
q 2.942879955814211 1.5604e-07 au
i 12.68634192878072 5.3822e-06 deg
node 121.2830754385201 2.1654e-05 deg
peri 324.1821002625039 4.6269e-05 deg
M 177.8551891487899 4.3868e-05 deg
tp 2458001.465033002796
(2017-Sep-04.96503300)
0.00024091 TDB
period 2022.165278619538
5.54
3.1322e-05
8.575e-08
d
yr
n .1780269910705616 2.7575e-09 deg/d
Q 3.316175658957787 3.4243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      8540 days (23.38 yr)  
   first obs. used      1995-12-18  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57145  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:52:44  

Additional Information
 Earth MOID = 1.96895 au 
 Jupiter MOID = 1.82598 au 
 T_jup = 3.173 
[ 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 15.1   n/a MPO436916  
diameter diameter 4.885 km 1.506 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

185460 (2007 AG14)          Discovered 2007-Jan-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2007 AG14 = 1995 YH9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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