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JPL Small-Body Database Browser
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233283 (2006 AN85)
Classification: Main-belt Asteroid          SPK-ID: 2233283
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1323431039540807 5.3404e-08  
a 2.364779986450323 1.3003e-08 au
q 2.051817662874998 1.2873e-07 au
i 10.78256536032483 4.9885e-06 deg
node 149.1179829782529 2.2052e-05 deg
peri 33.26321370124514 2.6672e-05 deg
M 198.3098242699913 1.5519e-05 deg
tp 2459197.075853128070
(2020-Dec-13.57585313)
5.9271e-05 TDB
period 1328.264417775913
3.64
1.0955e-05
2.999e-08
d
yr
n .2710303725539793 2.2354e-09 deg/d
Q 2.677742310025648 1.4724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      8536 days (23.37 yr)  
   first obs. used      1996-07-23  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54995  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:59:55  

Additional Information
 Earth MOID = 1.0652 au 
 Jupiter MOID = 2.30043 au 
 T_jup = 3.513 
[ 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 16.1   n/a MPO454687  
diameter diameter 3.432 km 0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233283 (2006 AN85)          Discovered 2006-Jan-07 by LONEOS at Anderson Mesa
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1900-Jun-28 05:53 00:03 Iris 0.0321816005627711 0.0321786224131692 0.0321846216342639 8.33054349214546 8.33054347070213 2415198.745473308 2.70715623338146 1977.08961083963 51.0342848209507 -85.9215812430879 94082.24452292 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 16:00:05 2019-Dec-14 16:00
1954-Nov-01 08:39 00:01 Hebe 0.045219498949374 0.0452112540942864 0.0452277506486393 6.85698925364082 6.85698923359156 2435047.860659873 1.02101684768525 978.838009406531 65.0354774881703 -65.4324316058216 94621.7395069542 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 16:00:05 2019-Dec-14 16:00
2169-Aug-12 01:44 00:03 Iris 0.0290961206388377 0.0290399679816536 0.0291522829204419 8.14807834540619 8.1480783211578 2513494.571928876 3.31041542658418 2921.65392717969 50.5416847431311 16.5972681167937 24636.1597052438 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 16:00:05 2019-Dec-14 16:00
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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