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437847 (1999 RE114)
Classification: Main-belt Asteroid          SPK-ID: 2437847
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2416878798500654 7.6314e-08  
a 3.08828568921544 4.7263e-08 au
q 2.341884468617663 2.4884e-07 au
i 7.197720567939095 7.9318e-06 deg
node 278.5857069433881 4.4462e-05 deg
peri 64.46548132710979 4.7139e-05 deg
M 296.6634904916083 1.7702e-05 deg
tp 2459349.259667677047
(2021-May-14.75966768)		 0.00010328 TDB
period 1982.323960354999
5.43		 4.5506e-05
1.246e-07		 d
yr
n .1816050288447961 4.1689e-09 deg/d
Q 3.834686909813218 5.8686e-08 au
   Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      8501 days (23.27 yr)  
   first obs. used      1996-01-21  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64459  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:32:06  

Additional Information
 Earth MOID = 1.34484 au 
 Jupiter MOID = 1.66506 au 
 T_jup = 3.168 
[ 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 16.1   n/a MPO456080  

437847 (1999 RE114)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: Last Updated: 2015-07-06

[ 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
1910-Apr-08 11:16 00:09 Jupiter 1.92307331239942 1.92306910734189 1.92307751743038 1.47120794466813 1.13293766203962 2418769.969790139 8.95086773049739 967.513128192876 110.752839360193 -25.6897500326356 754766.70248516 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:32:08 2019-Jul-13 13:32
1920-Jan-24 11:27 00:07 Jupiter 1.66196777631414 1.66196642849053 1.66196912421872 2.1358982756338 1.88222227044419 2422347.976841155 7.26140785755613 807.826857763934 102.326740343886 86.2570139840102 579029.732132116 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:32:08 2019-Jul-13 13:32
1980-Aug-07 00:36 00:03 Jupiter 1.73641935197243 1.73641808307682 1.73642062090248 1.18247348882558 0.650112934479384 2444458.524752073 2.93748506370681 2661.1310296829 642.661165864448 -55.2087171194269 1654494.00726587 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:32:08 2019-Jul-13 13:32
1990-Jun-18 07:39 00:02 Jupiter 1.80192514835345 1.80192398049352 1.80192631621737 2.84978291335821 2.67976342604326 2448060.818711671 1.85295746335637 208.788029014834 20.3210364289475 -80.2419955461144 1085739.40176034 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:32:08 2019-Jul-13 13:32
2041-Mar-17 02:52 00:02 Jupiter 1.99052256493052 1.99052142668482 1.99052370317463 1.9710042643578 1.74178138210057 2466595.619695119 2.019910550701 123.641623911845 48.6891968544824 61.2534849528476 846777.692668447 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:32:08 2019-Jul-13 13:32
2050-Dec-18 16:53 00:03 Jupiter 1.66603085933366 1.66603004436847 1.66603167429886 1.73441974080915 1.4111686360279 2470159.203159685 2.85851401174488 871.480872593465 129.4285287878 -79.5481162813736 934172.632677258 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:32:08 2019-Jul-13 13:32
2111-Jul-19 02:33 00:08 Jupiter 1.7951527587186 1.79514991493859 1.79515560691574 1.02206597965501 0.317712917817814 2492285.605912688 8.11831673234178 23335.2364319861 2053.9244637473 -27.9124301607771 1744321.68975784 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:32:08 2019-Jul-13 13:32
2121-May-10 16:10 00:08 Jupiter 1.75805164402411 1.75804887187875 1.75805441623292 2.48562793272933 2.28358356918288 2495869.173362135 8.30195719974757 623.481023410353 31.7418603003836 -87.4785513132473 656888.367535462 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:32:08 2019-Jul-13 13:32
2181-Nov-21 06:06 00:14 Jupiter 1.69430925188284 1.69430765124507 1.69431086920311 1.27224100729139 0.7866086233617 2517978.754194587 13.5673831759523 15518.0757491713 139.626200189979 -75.9381798053841 3296451.11846121 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:32:08 2019-Jul-13 13:32
2191-Oct-07 16:22 00:13 Jupiter 1.9554420073166 1.95543519556889 1.95544881919047 3.4740336374686 3.34702649887209 2521586.181833353 13.3728147041033 874.848597019979 26.1626729058959 -72.7395678094831 1322514.38001132 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:32:08 2019-Jul-13 13:32

Alternate Designations
 1999 RE114 = 2010 TZ1 
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