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243193 (2007 TJ371)
Classification: Main-belt Asteroid          SPK-ID: 2243193
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2635285702935881 3.5607e-08  
a 2.779955937659451 2.0901e-08 au
q 2.047358123928885 1.0635e-07 au
i 22.69710385469279 4.6395e-06 deg
node 117.9007427058285 1.1512e-05 deg
peri 220.0290795425725 1.507e-05 deg
M 299.8656328023106 1.0143e-05 deg
tp 2459283.297483082186
(2021-Mar-09.79748308)
4.9462e-05 TDB
period 1692.993518579822
4.64
1.9093e-05
5.227e-08
d
yr
n .2126410975878916 2.3981e-09 deg/d
Q 3.512553751390017 2.6408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      6602 days (18.08 yr)  
   first obs. used      2002-08-13  
   last obs. used      2020-09-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:58:04  

Additional Information
 Earth MOID = 1.07575 au 
 Jupiter MOID = 1.95754 au 
 T_jup = 3.173 
[ 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 15.0   n/a MPO437135  
diameter diameter 3.699 km 0.819 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.118   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

243193 (2007 TJ371)          Discovered 2007-Oct-12 by CSS at Catalina
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
1967-Mar-16 01:34 00:01 Jupiter 1.95552806892589 1.95552754920984 1.95552858864572 5.37509165654325 5.29389507947561 2439565.564998354 1.39706957278838 241.231710233172 20.5240259439676 86.6378449885406 3962871.10731083 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 00:58:05 2020-Nov-12 00:58
2074-Jan-01 17:24 00:02 Jupiter 1.95742711894145 1.95742671213911 1.95742752574601 5.34455676277866 5.26296895644127 2478574.225070297 1.6190737738618 320.624272815492 18.4565569461663 88.8895393024499 4052701.02932519 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 00:58:05 2020-Nov-12 00:58
2180-Oct-22 01:32 00:05 Jupiter 1.9598124735453 1.95981192469673 1.95981302247866 5.30602505086552 5.22393629829474 2517583.563814575 4.61070892882542 899.525831731893 18.1816922896764 88.8785061169004 4007075.91021133 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 00:58:05 2020-Nov-12 00:58
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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