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95009 (2002 AJ1)
Classification: Main-belt Asteroid          SPK-ID: 2095009
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05932943883896067 3.4161e-08  
a 2.33146497314039 1.2883e-08 au
q 2.193140464611278 8.2028e-08 au
i 10.76145316621145 4.2138e-06 deg
node 129.4320629065807 1.9635e-05 deg
peri 285.9499685410128 3.9465e-05 deg
M 84.54820564595892 3.5617e-05 deg
tp 2458695.117839028744
(2019-Jul-30.61783903)
0.00012808 TDB
period 1300.294632035242
3.56
1.0778e-05
2.951e-08
d
yr
n .2768603292905411 2.2948e-09 deg/d
Q 2.469789481669503 1.3647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      695  
   data-arc span      13797 days (37.77 yr)  
   first obs. used      1982-07-11  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52377  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:11:07  

Additional Information
 Earth MOID = 1.23372 au 
 Jupiter MOID = 2.70705 au 
 T_jup = 3.545 
[ 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 16.0   n/a MPO449582  
diameter diameter 2.191 km 0.516 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.197   0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

95009 (2002 AJ1)          Discovered 2002-Jan-04 by Asiago-DLR Asteroid Survey at Cima Ekar
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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