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115715 (2003 UT173)
Classification: Main-belt Asteroid          SPK-ID: 2115715
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09335258273193817 3.5761e-08  
a 2.986822325499613 1.9887e-08 au
q 2.707994747252811 1.0746e-07 au
i 5.121824586029415 3.8088e-06 deg
node 267.7055865117576 6.6138e-05 deg
peri 170.8074402321249 7.5022e-05 deg
M 121.5339617265704 3.5636e-05 deg
tp 2458759.986433488982
(2019-Oct-03.48643349)
0.0001837 TDB
period 1885.439104334485
5.16
1.8831e-05
5.156e-08
d
yr
n .1909369542470964 1.907e-09 deg/d
Q 3.265649903746416 2.1744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      817  
   data-arc span      8184 days (22.41 yr)  
   first obs. used      1998-12-11  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5073  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:35:43  

Additional Information
 Earth MOID = 1.7236 au 
 Jupiter MOID = 1.9489 au 
 T_jup = 3.245 
[ 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 14.74   n/a E2021B55  
diameter diameter 6.429 km 0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115715 (2003 UT173)          Discovered 2003-Oct-20 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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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
1997-Apr-02 04:18 < 00:01 Jupiter 1.97102653151423 1.97102603784022 1.97102702518825 3.27943836131337 3.14567043580592 2450540.679293226 0.680720963408584 57.2753363601536 19.8329409487036 87.0294965003634 3062706.06065063 T 28 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:46 2021-Jul-09 00:35
2079-Aug-23 07:06 00:02 Jupiter 1.97017208873774 1.97017161318268 1.97017256429279 3.24985548548113 3.11475752780449 2480633.795828864 1.84201266239052 66.9772262757936 18.6472766498656 84.7190872957671 3401564.71662398 T 28 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:46 2021-Jul-09 00:35
2116-May-08 21:37 00:03 Jupiter 1.98566451133324 1.98566403458911 1.98566498807736 3.29492415802462 3.16281324518643 2494041.401014885 3.01585060253881 129.942231527832 18.9150536980549 88.3796399204402 3126201.33829645 T 28 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:46 2021-Jul-09 00:35
2198-Sep-27 06:46 00:05 Jupiter 1.95593697353716 1.95593651706669 1.95593743000785 3.18786078179618 3.04899200870655 2524132.781669157 5.46959986059294 72.2880341557342 16.4986285507696 -84.0534130341535 3299744.47272255 T 28 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:46 2021-Jul-09 00:35

Alternate Designations
 2003 UT173 = 2002 PQ67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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