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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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1566992303657624 4.0399e-08  
a 3.214219604620833 3.4188e-08 au
q 2.710553866350204 1.3396e-07 au
i 5.360953185883043 6.6179e-06 deg
node 152.3207277829934 4.7936e-05 deg
peri 292.6603844916433 5.3859e-05 deg
M 44.77423397197403 2.1584e-05 deg
tp 2458938.719430005172
(2020-Mar-30.21943001)
0.00012593 TDB
period 2104.804411776814
5.76
3.3582e-05
9.194e-08
d
yr
n .1710372697746764 2.7289e-09 deg/d
Q 3.717885342891463 3.9546e-08 au
  Orbit Determination Parameters
   # obs. used (total)      351  
   data-arc span      6205 days (16.99 yr)  
   first obs. used      2004-03-17  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55732  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:42:23  

Additional Information
 Earth MOID = 1.73219 au 
 Jupiter MOID = 1.53567 au 
 T_jup = 3.165 
[ 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 15.86   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 21:59 00:07 Jupiter 1.75965078404673 1.7596492853601 1.75965228273507 2.12579056364343 1.88580723277697 2415272.415730806 7.37160807996712 164.399574198455 23.0612699698494 86.0823333619482 1830658.41656032 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
1912-Apr-15 23:03 00:06 Jupiter 1.78436075779926 1.78435916204153 1.78436235356014 2.17982442715565 1.94993582207142 2419508.460172160 6.16429525774514 191.412542667194 18.8333183473348 88.356743616892 1820922.51932108 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
1923-Nov-15 01:29 00:05 Jupiter 1.82649931562677 1.82649772513205 1.82650090612544 2.30870466591 2.0982457798484 2423738.561909741 5.18516763475915 198.039562627845 19.4579864852495 86.6196019020094 1860017.14683398 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
1935-Jun-05 02:39 00:04 Jupiter 1.87922036044868 1.87921883108066 1.87922188982064 2.50248373429903 2.31537539608561 2427958.610487199 4.36469468272715 192.389168774753 21.7653922954843 83.3860439627412 1891646.73107048 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
1946-Dec-09 15:38 00:04 Jupiter 1.94589511297644 1.94589369907743 1.94589652687878 2.77700445692218 2.61556496726616 2432164.151135825 3.63371560017131 178.073108769976 24.5338785790812 79.9920360379367 1930975.47297301 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
2093-Nov-20 19:18 00:03 Jupiter 1.94246384175376 1.942462375989 1.94246530752228 4.00296533294634 3.89250818541015 2485837.304015815 2.95968005919266 172.061453238265 28.8113306791026 71.1216939537406 2127228.20111539 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
2105-Mar-15 12:54 00:03 Jupiter 1.8176192537928 1.81761782348473 1.81762068410584 3.364965755658 3.22350452147002 2489969.037711048 3.28050606601923 193.081272135476 26.6491474055483 76.4020207447704 1867037.2857342 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
2116-Aug-04 23:10 00:04 Jupiter 1.72535028426368 1.72534906036946 1.7253515081635 2.88264266622518 2.7069859686881 2494129.465444388 3.5903505886382 207.419803978332 22.1977381421673 83.2148399711682 1686817.56423868 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
2128-Jan-24 19:29 00:04 Jupiter 1.66492195145672 1.66492102410183 1.66492287881644 2.54145074998632 2.33269795747931 2498319.311621144 3.99292681714756 219.058979739803 20.3499721137095 -89.3554609169131 1577181.90754225 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
2139-Aug-11 03:37 00:05 Jupiter 1.6391515423146 1.63915090442524 1.63915218020545 2.33109931374768 2.09774523020633 2502535.650923606 4.5962726499294 227.332239494479 25.496306738492 -82.3266471272765 1556521.76216046 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
2151-Mar-14 20:51 00:06 Jupiter 1.63709206455693 1.63709151988745 1.63709260922772 2.20973138636502 1.96166350351195 2506769.369066312 5.50499439495577 228.462385387201 33.6473281681999 -75.400596541297 1629750.82999726 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
2162-Oct-24 08:32 00:07 Jupiter 1.65479550648707 1.65479455763127 1.65479645534916 2.15281963649066 1.90024044190694 2511010.855448905 6.78695887359436 212.41891415905 42.3651961298073 -67.3678862508379 1874662.35078864 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
2174-Jun-04 09:55 00:09 Jupiter 1.68452330383785 1.68452150703922 1.68452510063982 2.14034363513824 1.89087768136742 2515251.913317100 8.49206663701061 169.654788205034 57.6685384938818 -53.5692506511437 2625718.30620742 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
2186-Jan-04 01:31 00:11 Jupiter 1.7297781059928 1.72977505706355 1.72978115492057 2.18309838274289 1.94591268047296 2519483.563067129 10.6086707368868 127.119089839396 85.7137351323402 10.0125045591158 1063911.58348867 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42
2197-Jul-23 12:13 00:13 Jupiter 1.79595393944661 1.79594944997354 1.79595842892049 2.31297604456338 2.09919074806732 2523702.008901203 13.0061212764432 248.923948710797 55.549842271851 56.2613170430789 1137291.63137326 T 21 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:24 2021-Apr-14 01:42

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