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JPL Small-Body Database Browser
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376601 (2013 PY31)
Classification: Outer Main-belt Asteroid          SPK-ID: 2376601
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04547222778876418 4.8284e-08  
a 3.39042163350825 6.0433e-08 au
q 3.236251608689409 1.9914e-07 au
i 12.62301010195712 5.2512e-06 deg
node 147.4158843619741 2.2579e-05 deg
peri 223.1887476010019 6.918e-05 deg
M 357.6710379382293 6.6121e-05 deg
tp 2459015.251592467459
(2020-Jun-14.75159247)
0.00041893 TDB
period 2280.23177167935
6.24
6.0966e-05
1.669e-07
d
yr
n .1578786878032431 4.2212e-09 deg/d
Q 3.544591658327091 6.3181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      5739 days (15.71 yr)  
   first obs. used      2004-02-14  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56672  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:29:06  

Additional Information
 Earth MOID = 2.24429 au 
 Jupiter MOID = 1.73919 au 
 T_jup = 3.108 
[ 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 15.4   n/a MPO450359  

376601 (2013 PY31)          Discovered 2004-Feb-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ 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
1925-Jan-24 01:10 00:08 Jupiter 1.97059216425545 1.97058987953386 1.97059444897837 3.5102706761768 3.38560737403395 2424174.548600667 8.40552296360384 146.770249633815 65.9736738138668 -25.228777963189 1414477.84910187 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
1938-Apr-12 20:04 00:07 Jupiter 1.73391254043223 1.73391089600818 1.73391418490468 4.19396181792717 4.07581998288168 2429001.335770884 6.62728910025558 496.732039460194 24.9057816555711 -80.4620406039761 2906684.92570148 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
1951-Jun-11 15:30 00:06 Jupiter 1.66477435296754 1.66477334122322 1.66477536475037 4.00356293384733 3.87439463597477 2433809.145575288 5.68987446946773 457.399100048524 20.1875951929358 83.4452314908038 2853219.99399181 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
1964-Sep-30 09:09 00:05 Jupiter 1.80791884545228 1.80791772101907 1.80791996989248 2.87178657909036 2.70372785005698 2438668.881584189 5.31825775832682 218.146065393148 18.3559090221661 69.1009790237086 2462507.11703654 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
1978-Feb-27 13:45 00:04 Jupiter 1.83826316386944 1.8382624866283 1.83826384111068 3.16396727112205 3.01482045356464 2443567.072721062 3.73122139593657 85.6779459073835 35.9076292023931 79.2078626706868 1671288.05445403 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
1991-May-12 06:08 00:02 Jupiter 1.8085802878017 1.80857978036156 1.80858079524184 3.94561542034046 3.82507645225627 2448388.755391859 2.17166018253163 161.375963906544 23.2513594278276 88.9801029836199 2982572.72379859 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2004-Jun-17 13:30 00:01 Jupiter 1.90285253985979 1.90285204923292 1.90285303048699 4.00218463598331 3.88937216031698 2453174.062833899 1.09060180893773 98.0372402201123 20.0187343879332 -83.1621454675808 3236378.88429091 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2044-Mar-08 15:18 00:02 Jupiter 1.87412457491475 1.87412338749739 1.87412576233296 3.89066978716687 3.77271767806472 2467683.137625176 2.3721673159186 106.646107702254 41.7105135020835 -63.4168360845434 2723300.62602307 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2057-May-09 22:30 00:03 Jupiter 1.68208112012248 1.6820802145347 1.68208202572221 4.25414654148568 4.13408396519948 2472493.437226407 3.32333775883941 281.70174962845 23.9395460645266 -82.7519959205488 2909905.71400023 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2070-Jul-20 21:46 00:05 Jupiter 1.72069479301164 1.72069388007588 1.72069570596296 3.61590910892735 3.47710892481976 2477313.406882065 4.84770563140974 323.133781948142 22.2863611080788 80.4156724293628 2484095.76047338 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2083-Dec-12 09:58 00:07 Jupiter 1.84156598319938 1.84156529892401 1.84156666747675 2.69071490109511 2.51397154568749 2482205.915297510 6.7630788740179 276.865117658957 25.911560355494 89.4221215031535 2610582.08234318 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2097-Apr-12 08:15 00:07 Jupiter 1.81019250391756 1.81019182233538 1.81019318550643 3.60287365364891 3.47057079084209 2487075.843476744 6.90341762032493 333.360422039433 27.1180435825052 83.9373299176742 2264929.38407035 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2110-Jun-02 15:51 00:07 Jupiter 1.82304467355055 1.82304347653515 1.82304587062968 4.03797154774006 3.9212210814168 2491874.160197147 7.40885835908469 598.464091717218 21.7198068925263 -84.9734659073698 3081708.46639745 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2123-Jul-13 20:57 00:09 Jupiter 1.96352031794983 1.96351811877882 1.96352251718133 3.79872985959355 3.68342088844669 2496663.373098601 8.81660229397806 575.472950174663 20.7538905218439 -78.2040489552994 3176641.98953114 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2163-Apr-14 15:28 00:12 Jupiter 1.77878947844718 1.77878544512964 1.77879351189182 4.16331447623812 4.04732369194923 2511183.144307407 12.2602322100755 794.999855211442 28.7599778628229 -74.8569573869184 2903581.27069719 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2176-Jun-09 06:31 00:13 Jupiter 1.678093107641 1.67809256130532 1.67809365402866 4.13147335080233 4.00743884117192 2515987.771641538 13.422683257928 1121.5116719022 22.2043194738566 88.6638890180491 2854695.8483755 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29
2189-Sep-17 00:38 00:17 Jupiter 1.78717844732061 1.7871757516277 1.7871811431456 3.07455989080703 2.91633854460471 2520835.526060006 16.9279707398182 821.316226490541 21.0572899663556 74.1127130146129 2376769.20420033 T 18 CATAB v2.0f-lin.ifort 2019-Nov-08 12:29:12 2019-Nov-08 12:29

Alternate Designations
 2013 PY31 = 2004 CF129 = 2010 HV91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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