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233677 (2008 RJ70)
Classification: Main-belt Asteroid          SPK-ID: 2233677
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142182368206018 7.5373e-08  
a 3.127033663038978 4.2525e-08 au
q 2.769869391567998 2.2196e-07 au
i 11.13094995901957 5.7015e-06 deg
node 260.9501664885034 3.9143e-05 deg
peri 294.4483100437519 4.6143e-05 deg
M 214.6001279896455 2.7702e-05 deg
tp 2459816.253198160539
(2022-Aug-24.75319816)
0.00016203 TDB
period 2019.748348312718
5.53
4.12e-05
1.128e-07
d
yr
n .178240026932435 3.6359e-09 deg/d
Q 3.484197934509958 4.7382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      2000-03-09  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50332  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:22:56  

Additional Information
 Earth MOID = 1.79029 au 
 Jupiter MOID = 1.65189 au 
 T_jup = 3.175 
[ 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 14.7   n/a MPO454690  
diameter diameter 5.042 km 0.397 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.110   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233677 (2008 RJ70)          Discovered 2008-Sep-05 by Spacewatch at Kitt Peak
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
1902-Apr-19 07:32 00:08 Jupiter 1.98321502139595 1.98321217647845 1.98321786632913 4.08619313214595 3.9802993613521 2415858.814120817 7.58039626984297 340.001799878544 45.0298294059017 72.2941507224067 1050148.43596764 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 07:23:10 2020-Feb-25 07:23
1965-Apr-05 15:51 00:03 Jupiter 1.75517781450711 1.75517613884099 1.75517949018918 3.86187706775531 3.7348258931371 2438856.160490225 3.36544989248012 321.754190077719 39.1990510004325 79.1331448618155 2342329.27184707 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 07:23:10 2020-Feb-25 07:23
1975-Jun-28 07:56 00:03 Jupiter 1.72936940567651 1.72936857070127 1.72937024065214 1.81812258556348 1.5251216000403 2442591.830854530 3.35563214573169 236.398993138874 120.076590974715 -14.3104983130405 611195.498322979 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 07:23:10 2020-Feb-25 07:23
1985-Jul-28 09:00 00:02 Jupiter 1.96713828411222 1.96713739390898 1.96713917431523 3.73056787512578 3.61330380055778 2446274.874837826 2.11488994156496 116.613479717859 36.1355838207022 87.8330106766 1249175.57711614 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 07:23:10 2020-Feb-25 07:23
2048-Jul-09 07:15 00:02 Jupiter 1.7846664550808 1.78466559705959 1.78466731310526 4.04018199141842 3.92094992528287 2469266.801936197 2.12203345896073 205.397849991384 31.9817714300198 83.7417289913972 2677902.84678534 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 07:23:10 2020-Feb-25 07:23
2058-Oct-24 17:39 00:03 Jupiter 1.69836683367442 1.69836553118695 1.69836813616489 2.23985748037358 2.00487062264099 2473026.235433834 3.45233804922747 184.401737925354 80.8089163976628 -42.756303269277 919095.37130436 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 07:23:10 2020-Feb-25 07:23
2068-Nov-11 22:26 00:04 Jupiter 1.93889777313911 1.93889625647843 1.93889928979923 3.27668438529507 3.14053260829602 2476697.434620902 3.87139434586693 146.141260855536 44.4209052403206 -87.9414222307074 661895.550776175 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 07:23:10 2020-Feb-25 07:23
2131-Oct-13 00:44 00:07 Jupiter 1.83389634097151 1.83389226593499 1.83390041606433 4.18529755025644 4.07344751994657 2499676.530364938 7.4857622875022 566.252071517277 46.1744486408342 70.8402373571052 2411501.09506861 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 07:23:10 2020-Feb-25 07:23
2142-Feb-14 07:23 00:09 Jupiter 1.66689047950563 1.66688850284349 1.66689245624699 2.67824632026244 2.48127241719877 2503453.807745279 9.40178920143273 664.463751973943 46.503598459476 -71.2545671980004 1332823.95890623 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 07:23:10 2020-Feb-25 07:23
2152-Mar-02 21:12 00:10 Jupiter 1.91739492997931 1.9173916102603 1.91739824976458 2.79231649897086 2.62935687035974 2507123.382989868 10.3989565700462 658.101279318117 35.9194988183301 88.8283933323878 988780.435175183 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 07:23:10 2020-Feb-25 07:23

Alternate Designations
 2008 RJ70 = 2003 WR49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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