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233681 (2008 RH106)
Classification: Main-belt Asteroid          SPK-ID: 2233681
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08626100603666066 4.0912e-08  
a 3.120074029500165 3.2761e-08 au
q 2.850933304806623 1.4224e-07 au
i 9.442959103752663 7.2496e-06 deg
node 320.0175612996897 2.8452e-05 deg
peri 111.6045622065167 5.2278e-05 deg
M 318.00822681643 4.4164e-05 deg
tp 2459235.305079616620
(2021-Jan-20.80507962)
0.000248 TDB
period 2013.009269517027
5.51
3.1705e-05
8.68e-08
d
yr
n .1788367323744978 2.8167e-09 deg/d
Q 3.389214754193707 3.5587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      9688 days (26.52 yr)  
   first obs. used      1994-01-21  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52479  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 16:20:16  

Additional Information
 Earth MOID = 1.88314 au 
 Jupiter MOID = 1.83761 au 
 T_jup = 3.190 
[ 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 15.6   n/a MPO494290  
diameter diameter 4.760 km 0.274 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233681 (2008 RH106)          Discovered 2008-Sep-07 by Mt. Lemmon Survey at Mount Lemmon
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
1914-Aug-30 22:40 00:05 Jupiter 1.89363235700719 1.89363136905269 1.89363334496213 4.19801426301417 4.09007615419554 2420375.444309177 4.87369753893014 114.793284751562 35.4296420559648 76.4132764935934 1629005.37542508 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:20:40 2020-Aug-25 16:20
1924-Dec-06 17:41 00:05 Jupiter 1.98500715055492 1.98500583504715 1.9850084660698 3.34446344499157 3.21434528627892 2424126.236777244 4.58201284263745 214.042641472442 17.6651043472147 69.773999045965 2440500.44073242 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:20:40 2020-Aug-25 16:20
1997-Jan-23 11:52 00:01 Jupiter 1.88509893017891 1.88509836821979 1.88509949213802 3.90885084631367 3.79215828690763 2450471.994165018 1.01914606781874 79.0251911981831 22.4794292693468 83.4642668569474 2319241.57997668 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:20:40 2020-Aug-25 16:20
2069-Mar-03 21:36 00:02 Jupiter 1.90444547039723 1.90444477015182 1.90444617064328 4.20363898543866 4.09646912643675 2476809.400249060 2.436422744508 143.123098507335 27.0698887574797 82.9829208810559 2255111.47863981 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:20:40 2020-Aug-25 16:20
2079-Jun-16 04:46 00:03 Jupiter 1.92924411272883 1.92924319860266 1.92924502685872 3.56231626774494 3.43686044923757 2480565.698871839 3.00670709567252 165.768048705333 18.0076487716391 73.9403975799697 2409540.8690972 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:20:40 2020-Aug-25 16:20
2151-Jul-29 11:06 00:06 Jupiter 1.86171484231241 1.86171425364407 1.86171543098106 3.99533767692322 3.87979189889469 2506905.962678396 6.31183069951974 177.294359575662 23.9106824963517 85.7809792815768 2315854.03273447 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 16:20:40 2020-Aug-25 16:20

Alternate Designations
 2008 RH106 = 2005 AO12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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