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152073 (2004 RH12)
Classification: Main-belt Asteroid          SPK-ID: 2152073
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04403851641830696 3.3039e-08  
a 3.063377061320113 2.6168e-08 au
q 2.928470480309703 9.709e-08 au
i 6.805424164848517 3.7307e-06 deg
node 231.0725632130101 3.6639e-05 deg
peri 30.48793729076166 7.891e-05 deg
M 83.84249961784184 6.6415e-05 deg
tp 2458744.399206611222
(2019-Sep-17.89920661)
0.00036427 TDB
period 1958.38967550317
5.36
2.5093e-05
6.87e-08
d
yr
n .1838244985168771 2.3554e-09 deg/d
Q 3.198283642330524 2.732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      10035 days (27.47 yr)  
   first obs. used      1993-06-13  
   last obs. used      2020-12-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51576  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:25:35  

Additional Information
 Earth MOID = 1.91412 au 
 Jupiter MOID = 1.82325 au 
 T_jup = 3.221 
[ 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 15.03   n/a MPCxxxxx  

152073 (2004 RH12)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ 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
1941-Jul-29 12:06 00:03 Jupiter 1.87087011565577 1.87086926917219 1.87087096214328 3.60663873084131 3.47884432394757 2430205.004482462 2.88470887813931 159.917030129069 17.1014141459228 77.4388476159048 4252184.21859002 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 19:25:36 2021-Apr-13 19:25
1951-Apr-03 16:52 00:03 Jupiter 1.97014691191821 1.97014630331976 1.97014752051857 3.4763732707456 3.35041996023578 2433740.202462520 2.6672592422997 145.975473139371 16.6378883474195 -81.1056057950604 3293857.35493859 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 19:25:36 2021-Apr-13 19:25
2000-May-29 09:47 < 00:01 Jupiter 1.83881130473003 1.83881082173385 1.83881178772631 3.55424989551216 3.42219527612789 2451693.907458703 0.621655080071437 55.6063697378608 19.4379018428088 83.9744080745253 3487755.71121269 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 19:25:36 2021-Apr-13 19:25
2059-Mar-28 22:21 00:02 Jupiter 1.84513951548931 1.84513886858234 1.84514016239775 3.51659445502065 3.38353726197089 2473181.431060561 1.73055484632407 111.394857428966 15.6859513211961 -77.5830534638362 3343871.41729956 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 19:25:36 2021-Apr-13 19:25
2108-May-11 20:30 00:04 Jupiter 1.96736330120785 1.96736219981986 1.96736440259751 3.60478643498672 3.48330467047798 2491122.354001944 3.66099836837476 114.677144997695 22.2068161887034 63.5066010542816 4698060.45875558 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 19:25:36 2021-Apr-13 19:25
2118-Jan-24 05:34 00:04 Jupiter 1.88647707720681 1.88647580485598 1.88647834956719 3.5118091406902 3.38153951329462 2494666.731689468 4.0771437673743 237.842121963129 17.1640977157621 -76.1897565051199 3232679.37978855 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 19:25:36 2021-Apr-13 19:25
2167-Mar-11 16:28 00:06 Jupiter 1.89535410454112 1.89535289600864 1.89535531308781 3.58434509359694 3.45741834446782 2512610.186089262 5.94434410170793 281.181534682232 15.5365806550108 77.780074788532 4365735.81424451 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 19:25:36 2021-Apr-13 19:25
2176-Nov-19 02:40 00:06 Jupiter 1.95281475056537 1.95281259574183 1.95281690540989 3.57335927520345 3.44984168617456 2516150.611343394 6.41378094225424 348.903164864198 17.1007796318237 -73.6430293629139 3244031.43732868 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 19:25:36 2021-Apr-13 19:25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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