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214887 (2007 RT270)
Classification: Main-belt Asteroid          SPK-ID: 2214887
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1650203507770995 4.1535e-08  
a 3.193229797928772 2.8932e-08 au
q 2.66628189656268 1.2939e-07 au
i 1.39088516787347 5.2701e-06 deg
node 44.74478916781697 0.00019971 deg
peri 66.03738426429639 0.00020046 deg
M 109.4433530370173 1.7132e-05 deg
tp 2458762.877521203875
(2019-Oct-06.37752120)
9.6042e-05 TDB
period 2084.220613100667
5.71
2.8326e-05
7.755e-08
d
yr
n .1727264367971262 2.3475e-09 deg/d
Q 3.720177699294865 3.3707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      2000-08-01  
   last obs. used      2021-05-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53108  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:31:59  

Additional Information
 Earth MOID = 1.68367 au 
 Jupiter MOID = 1.40235 au 
 T_jup = 3.174 
[ 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 16.09   n/a E2021B55  

214887 (2007 RT270)          Discovered 2007-Sep-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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
1901-Nov-03 12:16 00:05 Jupiter 1.53047663681571 1.53047547620649 1.53047779743016 1.50755291392745 1.07974146953899 2415692.010843631 5.00577852499829 259.222301571015 86.9564597314115 63.3299293023888 2113222.49304631 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
1913-Mar-18 17:33 00:04 Jupiter 1.61892521521371 1.61892344162522 1.61892698879798 1.69763986592029 1.35483581235966 2419845.231149797 4.27396089156931 116.768295950318 57.6928043567791 44.8798058880796 912440.192202273 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
1924-Jul-08 07:50 00:04 Jupiter 1.7708699022138 1.77086786915581 1.77087193526898 2.12978935607657 1.89192633762508 2423974.826117749 3.75538145249175 71.0015423107629 10.82715598698 80.7463693743784 823371.495215194 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
1935-Oct-06 04:52 00:03 Jupiter 1.9604514141124 1.96044946848218 1.96045335974251 2.78822886396613 2.62870890914083 2428081.702980235 3.25036035119535 107.689046846352 26.6966793102848 58.5534485581937 1400510.62844821 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
2047-Apr-06 06:43 00:01 Jupiter 1.92861552511304 1.9286147224985 1.92861632772758 3.66014823897639 3.53812259537993 2468806.779782887 1.29073517622202 58.7802123222636 27.9668514836013 72.9829987531716 2107110.59223737 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
2058-May-27 13:06 00:02 Jupiter 1.70942655727276 1.70942562970047 1.70942748484486 2.58546579695458 2.38613315940427 2472876.045922423 1.84718612888945 81.5773971109124 16.082839381832 84.846770919486 1531613.04975394 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
2069-Aug-19 14:48 00:02 Jupiter 1.54964332926846 1.54964250813385 1.54964415040201 1.87756367933477 1.55950682744198 2476978.116525236 2.43561017551358 109.15546975829 44.1854834138975 -73.3135028997227 1217848.34267506 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
2080-Dec-20 11:45 00:03 Jupiter 1.47415512624234 1.47415464428682 1.47415560819685 1.542806615281 1.10954446347242 2481118.989556335 3.1720565065925 181.539301968813 135.9431223298 -43.2062241723872 1394978.04768969 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
2092-May-14 23:44 00:04 Jupiter 1.47247332385009 1.47247263803468 1.47247400967545 1.46024295413904 0.990875178425809 2485282.489039297 4.27226155480915 277.802505949464 144.622192268781 89.4913407485181 2192531.82519904 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
2103-Oct-06 16:29 00:06 Jupiter 1.53977189164782 1.53976993999783 1.53977384330403 1.57928228082849 1.1806524993829 2489443.186874844 5.83625132794287 289.600296841148 66.8031949165761 67.2113266034643 1958167.59250518 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
2115-Feb-05 04:17 00:08 Jupiter 1.6691571691604 1.66915350601545 1.66916083229367 1.91359815537435 1.62694421203436 2493582.678461140 7.69779177817567 99.5293585682053 19.2335085723558 80.150242779182 589328.595487062 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32
2126-May-08 17:46 00:09 Jupiter 1.85645163798098 1.85644646721101 1.85645680874134 2.51582232666777 2.32741149261958 2497693.240321752 9.40004339838276 170.764863529522 42.5428765690177 36.5925877690947 581518.319912755 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 03:32:01 2021-Jul-09 03:32

Alternate Designations
 2007 RT270 = 2006 SP236 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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