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243133 (2007 RM298)
Classification: Outer Main-belt Asteroid          SPK-ID: 2243133
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1566992193609515 3.8722e-08  
a 3.214219615605642 3.2242e-08 au
q 2.71055391098558 1.2559e-07 au
i 5.36095367490277 6.5803e-06 deg
node 152.3207158268932 4.4879e-05 deg
peri 292.66039412155 5.1037e-05 deg
M 44.77423411732636 2.1581e-05 deg
tp 2458938.719427813365
(2020-Mar-30.21942781)
0.00012588 TDB
period 2104.804422566776
5.76
3.167e-05
8.671e-08
d
yr
n .1710372688978797 2.5735e-09 deg/d
Q 3.717885320225703 3.7294e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      6231 days (17.06 yr)  
   first obs. used      2004-03-17  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 11:07:14  

Additional Information
 Earth MOID = 1.73219 au 
 Jupiter MOID = 1.53567 au 
 T_jup = 3.165 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457961.5 (2017-Jul-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1563225009153178 3.8722e-08  
q 2.70969670733174 1.2546e-07 au
tp 2458940.259508931076
(2020-Mar-31.75950893)
0.00012602 TDB
node 152.3369743503659 4.4885e-05 deg
peri 292.9748575409702 5.108e-05 deg
i 5.361347716133344 6.581e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      6231 days (17.06 yr)  
   first obs. used      2004-03-17  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 11:07:14  

Additional Information
 Jupiter MOID = 1.53567 au 
 T_jup = 3.165 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.499392945340515E-15 -4.744169772291945E-15 6.241550083034002E-13 -2.352148375895351E-15 6.913799055148928E-14 -1.725362719954168E-15
q -4.744169772291945E-15 1.574097575135146E-14 -1.841031294704666E-12 7.464062785961336E-15 -2.693130663018896E-13 6.392682928682547E-15
tp 6.241550083034002E-13 -1.841031294704666E-12 1.588025654424131E-8 -1.662127445681983E-11 3.061337933038689E-9 1.086430236690307E-12
node -2.352148375895351E-15 7.464062785961336E-15 -1.662127445681983E-11 2.014680101101972E-9 -2.008532574006315E-9 1.837358958525926E-11
peri 6.913799055148928E-14 -2.693130663018896E-13 3.061337933038689E-9 -2.008532574006315E-9 2.60915623489799E-9 -1.810624683906952E-11
i -1.725362719954168E-15 6.392682928682547E-15 1.086430236690307E-12 1.837358958525926E-11 -1.810624683906952E-11 4.3309907409486E-11

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 15.86   n/a E2021B55  
diameter diameter 4.235 km 0.773 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243133 (2007 RM298)          Discovered 2007-Sep-10 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ 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-Sep-09 21:58 00:07 Jupiter 1.7596509448212 1.7596495310752 1.75965235856881 2.12579105528558 1.88580781030609 2415272.415325650 7.13107312504962 159.400162762413 22.9115306694111 86.1549425802563 1938305.69006114 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
1912-Apr-15 23:02 00:06 Jupiter 1.78436092716895 1.78435941770265 1.78436243663819 2.17982502236361 1.94993651055874 2419508.459819028 5.94945696926607 185.10368739 18.5269335214304 88.406133411446 1904453.6291407 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
1923-Nov-15 01:29 00:05 Jupiter 1.82649948296219 1.8264979746828 1.8265009912451 2.30870526163145 2.0982464555703 2423738.561613050 4.99246746256723 191.146515923845 18.8764884367596 86.7090425520136 1925175.22757737 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
1935-Jun-05 02:39 00:04 Jupiter 1.87922051772291 1.87921906171463 1.87922197373482 2.50248439562249 2.31537612714346 2427958.610216875 4.1933750797727 185.418032468699 21.0181120126011 83.5005764245634 1939123.58829302 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
1946-Dec-09 15:37 00:03 Jupiter 1.94589525077024 1.94589389589665 1.94589660564682 2.77700508622213 2.61556564719287 2432164.150904173 3.48560700638661 171.481190243039 23.8043167250295 80.0817587821673 1963617.25498055 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
2093-Nov-20 19:18 00:03 Jupiter 1.94246399305821 1.94246260128749 1.94246538483214 4.00296614582584 3.89250903008252 2485837.304224905 2.81336411552104 163.750487720114 28.4278039310039 71.3435890299647 2175351.46570046 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
2105-Mar-15 12:55 00:03 Jupiter 1.8176194060873 1.81761805766523 1.8176207545138 3.36496669784043 3.22350551711226 2489969.037942209 3.13050643372988 184.286925245888 26.0965597354554 76.7174305974005 1913917.04576224 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
2116-Aug-04 23:11 00:03 Jupiter 1.72535041768356 1.72534927232378 1.72535156304829 2.882643518551 2.70698689034553 2494129.465675146 3.44420883026593 198.853937745826 21.5770243835823 83.5075405210445 1730553.26467731 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
2128-Jan-24 19:29 00:04 Jupiter 1.6649220552047 1.66492119533828 1.66492291507527 2.54145152928997 2.33269882011297 2498319.311856882 3.85288109728165 211.040757201502 19.8577277399976 -89.1784940975439 1621797.65259666 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
2139-Aug-11 03:38 00:04 Jupiter 1.63915161225739 1.63915102396468 1.63915220055114 2.33110002644533 2.09774603269582 2502535.651173241 4.45780492855931 219.921564422794 25.1002847372542 -82.2768037156956 1607937.86975318 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
2151-Mar-14 20:52 00:05 Jupiter 1.63709209542407 1.63709156624053 1.63709262460947 2.20973203362708 1.96166423759841 2506769.369344629 5.35760162190576 221.652879096072 33.1873983986123 -75.4450371713989 1695330.6087 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
2162-Oct-24 08:32 00:07 Jupiter 1.65479548640745 1.6547945388174 1.65479643400371 2.15282022584837 1.90024110633328 2511010.855796293 6.61675466524521 206.471428282058 41.8267290590126 -67.4849637000802 1975398.92248349 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
2174-Jun-04 09:56 00:08 Jupiter 1.68452321148684 1.68452143403331 1.68452498894353 2.14034405689674 1.89087814419034 2515251.913730657 8.28301015977458 165.144650638502 57.0836145237632 -53.8533336941934 2829233.80244378 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
2186-Jan-04 01:32 00:10 Jupiter 1.72977791152158 1.72977491859423 1.72978090444745 2.1830984741349 1.9459127547138 2519483.563600667 10.344139683742 123.717324440449 85.2866337171443 10.6877762427336 1071353.31183691 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07
2197-Jul-23 12:14 00:13 Jupiter 1.79595362579059 1.79594923954484 1.79595801203696 2.31297560678816 2.09919022647032 2523702.009566142 12.6723407737196 242.800598295244 55.2483318824712 56.4516804328342 1145934.07673465 T 22 CATAB v2.0g-lin.ifort 2021-May-04 11:07:15 2021-May-04 11:07

Alternate Designations
 2007 RM298 = 2004 FH155 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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