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26845 (1992 AG)
Classification: Main-belt Asteroid          SPK-ID: 2026845
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2428517775665933 5.3621e-08  
a 2.383897617024183 1.1758e-08 au
q 1.804963843193094 1.2492e-07 au
i 27.20170576645092 5.3471e-06 deg
node 103.5824744423902 1.2438e-05 deg
peri 343.5582022401961 1.7139e-05 deg
M 271.0687438649077 1.379e-05 deg
tp 2459332.609846615143
(2021-Apr-28.10984662)
5.2614e-05 TDB
period 1344.404093425072
3.68
9.9464e-06
2.723e-08
d
yr
n .2677766318628544 1.9811e-09 deg/d
Q 2.962831390855272 1.4613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1077  
   data-arc span      9992 days (27.36 yr)  
   first obs. used      1992-01-01  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44469  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:26:02  

Additional Information
 Earth MOID = .829916 au 
 Jupiter MOID = 2.26357 au 
 T_jup = 3.351 
[ 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 13.7   n/a MPO435950  
diameter diameter 5.247 km 1.373 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.254   0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

26845 (1992 AG)          Discovered 1992-Jan-01 by Hioki, T., Hayakawa, S. at Okutama
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 AG = 2000 ER106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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