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190201 (2005 YX145)
Classification: Main-belt Asteroid          SPK-ID: 2190201
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 .05283774686029718 5.4465e-08  
a 3.002074439088253 2.6846e-08 au
q 2.84345158981994 1.7071e-07 au
i 10.85420962302568 5.5564e-06 deg
node 309.1288397141213 2.9931e-05 deg
peri 194.5930297783508 5.8876e-05 deg
M 295.6581614940609 5.1851e-05 deg
tp 2459540.063950490548
(2021-Nov-21.56395049)
0.00027509 TDB
period 1899.899428041886
5.20
2.5485e-05
6.977e-08
d
yr
n .1894837140779766 2.5417e-09 deg/d
Q 3.160697288356567 2.8264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      7733 days (21.17 yr)  
   first obs. used      1999-12-12  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53421  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:38  

Additional Information
 Earth MOID = 1.85771 au 
 Jupiter MOID = 1.88633 au 
 T_jup = 3.223 
[ 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 15.09   n/a MPCxxxxx  

190201 (2005 YX145)          Discovered 2005-Dec-29 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

[ 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
1915-Jul-30 04:20 00:04 Jupiter 1.92877624908611 1.92877522583777 1.92877727237151 3.72416310691662 3.60431552586843 2420708.680779930 4.19878183403579 525.36856701129 25.4138396655806 84.2965904537461 2500242.46544852 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 22:06:39 2021-Apr-13 22:06
1961-Nov-23 06:12 00:02 Jupiter 1.92742782142446 1.92742715407262 1.92742848877871 4.31117950420219 4.20801067274651 2437626.758101555 2.12674298389084 156.188913325365 20.0334602885816 81.3745052038308 2620337.56950809 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 22:06:39 2021-Apr-13 22:06
1999-Jan-29 16:57 < 00:01 Jupiter 1.98309393325764 1.98309329220299 1.9830945743123 3.37847003591536 3.24958710053706 2451208.206580114 0.817742320959029 135.822692689266 26.5544599613728 85.254334634631 2360299.87577545 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 22:06:39 2021-Apr-13 22:06
2045-May-11 14:04 00:01 Jupiter 1.90843619087994 1.9084356741398 1.90843670762073 4.1259583407289 4.01694795729951 2468112.086428292 1.13792131753554 153.111629492753 20.7260909068261 85.365068630482 2799641.27216077 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 22:06:39 2021-Apr-13 22:06
2128-Nov-03 02:22 00:05 Jupiter 1.91202101276125 1.91202029896267 1.91202172657417 3.80407775857553 3.68578492583826 2498602.598698190 4.55735901023415 406.620678590293 23.3276056743526 85.1799374008502 2508205.486823 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 22:06:39 2021-Apr-13 22:06
2175-Mar-04 16:55 00:06 Jupiter 1.97792640211046 1.97792455423276 1.97792825001425 4.42842301646938 4.33064142552354 2515525.205179946 6.08691102729355 385.567464131991 19.9349700547785 77.1507209235413 2814708.0101421 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 22:06:39 2021-Apr-13 22:06

Alternate Designations
 2005 YX145 = 2004 VQ5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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