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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08595148538500129 4.0973e-08  
a 3.120274457380752 3.5476e-08 au
q 2.852082232959997 1.4349e-07 au
i 9.442232886144103 7.8163e-06 deg
node 320.0188953006551 2.8543e-05 deg
peri 111.5349748158122 5.6746e-05 deg
M 246.5097641162314 4.9904e-05 deg
tp 2459235.163640751375
(2021-Jan-20.66364075)
0.00028334 TDB
period 2013.203240713083
5.51
3.4334e-05
9.4e-08
d
yr
n .1788195015384969 3.0497e-09 deg/d
Q 3.388466681801506 3.8525e-08 au
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      9411 days (25.77 yr)  
   first obs. used      1994-01-21  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52865  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:36:53  

Additional Information
 Earth MOID = 1.88414 au 
 Jupiter MOID = 1.83933 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 22:41 00:05 Jupiter 1.89363266965113 1.89363152666576 1.89363381263716 4.19801397583264 4.09007587749124 2420375.444931015 5.30725760273178 125.055216421802 39.7614310470763 74.7451980531698 1437034.14565747 T 15 CATAB v2.0f-lin.ifort 2019-Nov-08 01:36:56 2019-Nov-08 01:37
1924-Dec-06 17:42 00:05 Jupiter 1.98500695136816 1.98500557129116 1.98500833145362 3.3444643191294 3.21434618248118 2424126.237351704 5.00237030157182 232.649390755657 18.1570880495126 70.2171715650863 2255465.40012897 T 15 CATAB v2.0f-lin.ifort 2019-Nov-08 01:36:56 2019-Nov-08 01:37
1997-Jan-23 11:52 00:01 Jupiter 1.88509910766 1.88509849614056 1.88509971917933 3.908850259909 3.79215769361365 2450471.994311006 1.11201584277718 80.4524274116604 24.8291218030979 84.3100629282533 2133206.35581304 T 15 CATAB v2.0f-lin.ifort 2019-Nov-08 01:36:56 2019-Nov-08 01:37
2069-Mar-03 21:36 00:03 Jupiter 1.90444557238155 1.90444486095183 1.90444628381181 4.20363791080683 4.09646802950501 2476809.399989896 2.6505199892051 150.899760052401 28.2537705485812 83.7841431026659 2171694.10885229 T 15 CATAB v2.0f-lin.ifort 2019-Nov-08 01:36:56 2019-Nov-08 01:37
2079-Jun-16 04:46 00:03 Jupiter 1.9292443211713 1.9292432875234 1.92924535482369 3.56231518751046 3.43685934337334 2480565.698511770 3.25898339422036 178.739630516972 19.080100288567 73.1156839365886 2261371.80031672 T 15 CATAB v2.0f-lin.ifort 2019-Nov-08 01:36:56 2019-Nov-08 01:37
2151-Jul-29 11:05 00:07 Jupiter 1.86171504410001 1.86171440106475 1.86171568713611 3.99533602240049 3.87979020780814 2506905.961933692 6.86383708314724 195.815307342496 25.0650802302008 84.8559642768179 2188870.28814482 T 15 CATAB v2.0f-lin.ifort 2019-Nov-08 01:36:56 2019-Nov-08 01:37

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