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442031 (2010 PW10)
Classification: Main-belt Asteroid          SPK-ID: 2442031
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1772350384012686 1.7438e-07  
a 3.144351883641239 8.0906e-08 au
q 2.587062556796983 5.807e-07 au
i 9.575160016126844 9.288e-06 deg
node 34.3492856427095 4.679e-05 deg
peri 326.3783630274897 5.1468e-05 deg
M 288.035927430967 2.7603e-05 deg
tp 2459407.606814233476
(2021-Jul-12.10681423)
0.00016875 TDB
period 2036.550293668581
5.58
7.8602e-05
2.152e-07
d
yr
n .1767695112265097 6.8226e-09 deg/d
Q 3.701641210485496 9.5245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      5365 days (14.69 yr)  
   first obs. used      2004-08-23  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55121  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:39:07  

Additional Information
 Earth MOID = 1.59138 au 
 Jupiter MOID = 1.781 au 
 T_jup = 3.164 
[ 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 16.1   n/a MPO456094  
diameter diameter 4.812 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.030   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

442031 (2010 PW10)          Discovered 2008-Apr-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ 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
1946-Nov-26 03:53 00:08 Jupiter 1.92654690202666 1.92654386986856 1.92654993422111 3.15274327038995 3.01006201632669 2432150.661712984 8.20664397165316 477.605255771687 31.3262443828712 74.5670849969212 1141404.00407238 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 10:39:23 2020-Feb-26 10:39
1957-Jun-17 16:42 00:07 Jupiter 1.80536744497377 1.80536576080671 1.8053691292097 2.65424884720815 2.47117357900744 2436007.195907245 6.71506779495842 867.786475442662 29.7043208937123 85.8033921720677 805565.161250105 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 10:39:23 2020-Feb-26 10:39
1967-Dec-13 08:49 00:06 Jupiter 1.93221123192689 1.93220897077572 1.93221349308783 2.31665905378405 2.11900215331529 2439837.867641150 5.71977998661861 314.38924285017 43.8787720337954 80.5414402352561 988265.248116605 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 10:39:23 2020-Feb-26 10:39
2041-Oct-28 15:06 00:03 Jupiter 1.91201585851026 1.91201421256487 1.91201750446749 3.08552714238698 2.93844827746951 2466821.129432420 3.06120428397753 303.87828620413 22.9383761068831 79.0510403719879 1125983.06905 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 10:39:23 2020-Feb-26 10:39
2052-May-20 07:25 00:05 Jupiter 1.79747710020871 1.79747549742768 1.79747870301252 2.68125378215385 2.49933286246992 2470677.809255191 4.54001005133338 561.769280418922 27.088848397685 84.8310643306841 730604.122792429 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 10:39:23 2020-Feb-26 10:39
2062-Nov-17 04:15 00:07 Jupiter 1.94303676064066 1.94303498008792 1.94303854120003 2.42044116183581 2.23308779012058 2474510.677384301 6.58381288803375 276.559027952896 50.1901825624814 75.0616728883587 1085202.12031875 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 10:39:23 2020-Feb-26 10:39
2136-Oct-02 04:06 00:14 Jupiter 1.90060555909298 1.90060078386483 1.90061033446331 3.02526936868388 2.87418443767158 2501492.670577428 14.3724978954467 890.391642572869 23.4532504332073 76.8121010065073 1115238.70040074 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 10:39:23 2020-Feb-26 10:39
2147-Apr-25 13:33 00:16 Jupiter 1.79742281589692 1.79742118420569 1.79742444769606 2.71651601475491 2.53711917500935 2505350.064847995 15.7080245325167 1325.7209362276 31.8683222722547 86.2169805997701 742017.006026141 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 10:39:23 2020-Feb-26 10:39
2157-Oct-26 00:40 00:19 Jupiter 1.95402167584135 1.95401615994491 1.95402719181998 2.52524402871627 2.34731854779277 2509186.527842748 18.7165583820898 730.705915124058 54.3637943205171 70.2914047284126 1139353.39779719 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 10:39:23 2020-Feb-26 10:39

Alternate Designations
 2010 PW10 = 2010 PA22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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