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447715 (2007 EM133)
Classification: Main-belt Asteroid          SPK-ID: 2447715
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1133762359535005 7.724e-08  
a 3.003186018420593 4.852e-08 au
q 2.662696091783886 2.2154e-07 au
i 1.400375116628889 8.6861e-06 deg
node 17.97825021644202 0.00034628 deg
peri 136.1566413510596 0.00034916 deg
M 249.4877499348497 5.029e-05 deg
tp 2459784.052182353614
(2022-Jul-23.55218235)		 0.00027511 TDB
period 1900.954740523817
5.20		 4.6068e-05
1.261e-07		 d
yr
n .1893785224475152 4.5895e-09 deg/d
Q 3.3436759450573 5.4021e-08 au
   Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      5024 days (13.75 yr)  
   first obs. used      2005-11-25  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73572  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:30  

Additional Information
 Earth MOID = 1.67281 au 
 Jupiter MOID = 1.64379 au 
 T_jup = 3.242 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457366.5 (2015-Dec-10.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1106828418265758 7.8104e-08  
q 2.672873623393161 2.2316e-07 au
tp 2457885.462463722479
(2017-May-11.96246372)		 0.0002503 TDB
node 18.14109080522762 0.00034476 deg
peri 136.7087671058639 0.00034773 deg
i 1.404303589823031 8.6938e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      5024 days (13.75 yr)  
   first obs. used      2005-11-25  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73572  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:30  

Additional Information
 Jupiter MOID = 1.64379 au 
 T_jup = 3.242 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.100294005807818E-15 -1.713778315784754E-14 4.678170996841957E-12 -6.056068341221111E-15 8.216061847672531E-13 5.917693661582754E-16
q -1.713778315784754E-14 4.979935216572772E-14 -7.91334936897381E-12 1.742715957740237E-14 -1.436456029681122E-12 -1.084350323275668E-15
tp 4.678170996841957E-12 -7.91334936897381E-12 6.265017986200761E-8 2.886712456407387E-11 1.143729313732882E-8 5.046920474008348E-13
node -6.056068341221111E-15 1.742715957740237E-14 2.886712456407387E-11 1.18856118779783E-7 -1.188138439473129E-7 1.525217025123494E-10
peri 8.216061847672531E-13 -1.436456029681122E-12 1.143729313732882E-8 -1.188138439473129E-7 1.209144401393273E-7 -1.524207948362408E-10
i 5.917693661582754E-16 -1.084350323275668E-15 5.046920474008348E-13 1.525217025123494E-10 -1.524207948362408E-10 7.558185933097589E-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 17.0   n/a MPO456121  

447715 (2007 EM133)          Discovered 2007-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

[ 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
1916-Apr-25 11:56 00:08 Jupiter 1.73791335905903 1.7379099351914 1.73791678292696 2.27464623235458 2.04920897797909 2420978.997109243 8.16249792167542 256.43609667344 18.768985219241 86.5106848043618 673555.9971815 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:31 2019-Sep-24 07:49
1962-Sep-12 10:54 00:04 Jupiter 1.65793453805244 1.65793386947427 1.65793520663004 1.88108651069337 1.58641295095873 2437919.954175409 4.36832946698538 259.024579599701 54.2528298598632 -86.1034735140664 1223577.07002514 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:31 2019-Sep-24 07:49
2000-Feb-17 03:17 00:01 Jupiter 1.8904301227136 1.89042866836081 1.89043157706563 2.94487719634633 2.78858127288409 2451591.636689633 1.29019419726362 89.1995567362069 44.2488143688097 86.7377961173619 944177.534976044 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:31 2019-Sep-24 07:49
2009-Jan-28 19:45 < 00:01 Jupiter 1.82720400631712 1.82720324944591 1.82720476318792 2.35119872066296 2.14499679149564 2454860.322891729 0.786873009044217 92.6748471656064 13.8667708900336 88.3046385978904 1550317.96796339 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:31 2019-Sep-24 07:49
2046-Jul-05 17:56 00:02 Jupiter 1.68205187779545 1.68205114396175 1.68205261162943 2.02855774673162 1.76292837578405 2468532.247062682 2.40816525727814 173.934245848213 28.8696584532215 -88.8582013751009 1324545.4802015 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:31 2019-Sep-24 07:49
2092-Nov-23 10:16 00:06 Jupiter 1.68934338665985 1.68934147859697 1.68934529474136 1.95722183492101 1.68164627414122 2485474.927594570 6.13311548079678 355.150019836161 36.9981596549713 88.5821885679937 1437421.02805766 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:31 2019-Sep-24 07:49
2130-May-02 12:06 00:09 Jupiter 1.79860387254675 1.79860050326031 1.79860724183696 2.5260920958985 2.33222524891317 2499148.004480783 9.22728517635244 258.377099873743 34.4945608432931 75.9773912544475 823985.705183487 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:31 2019-Sep-24 07:49
2139-Apr-13 19:19 00:10 Jupiter 1.92017751184857 1.92017245811252 1.92018256557719 2.68962108076814 2.52028331811652 2502416.304588741 9.60684081667237 183.494146790629 73.6380150216302 -34.3568213053572 452888.642575758 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:31 2019-Sep-24 07:49
2176-Sep-16 20:19 00:13 Jupiter 1.65345666801055 1.65345597864094 1.65345735737942 1.89856956425024 1.60624369508969 2516087.346268126 12.8473137649124 693.645716294729 47.7485309297123 -87.5433808134959 1248541.3424573 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:49:31 2019-Sep-24 07:49
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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