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447032 (2004 PS82)
Classification: Main-belt Asteroid          SPK-ID: 2447032
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2244915532708807 4.8319e-08  
a 3.044408582452601 2.0444e-08 au
q 2.360964570986617 1.5241e-07 au
i 16.91183921816515 4.4069e-06 deg
node 151.612260445122 1.6926e-05 deg
peri 224.6141115212278 2.0239e-05 deg
M 6.742762256577827 8.8766e-06 deg
tp 2459164.159727496401
(2020-Nov-10.65972750)
4.782e-05 TDB
period 1940.228292719798
5.31
1.9543e-05
5.351e-08
d
yr
n .1855451759727483 1.869e-09 deg/d
Q 3.727852593918585 2.5033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7762 days (21.25 yr)  
   first obs. used      1999-10-08  
   last obs. used      2021-01-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54968  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:00:20  

Additional Information
 Earth MOID = 1.38818 au 
 Jupiter MOID = 1.84111 au 
 T_jup = 3.135 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458229.5 (2018-Apr-21.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2274135536543524 4.8548e-08  
q 2.352103696495954 1.5362e-07 au
tp 2459161.658126034238
(2020-Nov-08.15812603)
4.6538e-05 TDB
node 151.926199909531 1.6931e-05 deg
peri 224.1843793047923 2.0053e-05 deg
i 16.90561258536067 4.4141e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7762 days (21.25 yr)  
   first obs. used      1999-10-08  
   last obs. used      2021-01-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54968  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:00:20  

Additional Information
 Jupiter MOID = 1.84111 au 
 T_jup = 3.135 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.356860119682804E-15 -7.421837341353613E-15 3.549260690888992E-13 2.916162734709231E-14 1.068609099557537E-13 -1.074703567405155E-14
q -7.421837341353613E-15 2.359814354047485E-14 -1.006777457216816E-12 -8.979711367223771E-14 -3.439091718267268E-13 3.579739459630146E-14
tp 3.549260690888992E-13 -1.006777457216816E-12 2.165792987293607E-9 9.203870477179634E-12 5.206283672918062E-10 8.552697472310304E-13
node 2.916162734709231E-14 -8.979711367223771E-14 9.203870477179634E-12 2.866655746117883E-10 -2.716119034715869E-10 2.765169840127434E-11
peri 1.068609099557537E-13 -3.439091718267268E-13 5.206283672918062E-10 -2.716119034715869E-10 4.021213660491483E-10 -2.703999012331349E-11
i -1.074703567405155E-14 3.579739459630146E-14 8.552697472310304E-13 2.765169840127434E-11 -2.703999012331349E-11 1.948458504639774E-11

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 15.95   n/a MPCxxxxx  

447032 (2004 PS82)          Discovered 2004-Aug-10 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

[ 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
1932-Jun-28 17:48 00:02 Jupiter 1.94609653073339 1.94609524820578 1.94609781327039 4.31964618032008 4.21768414776461 2426887.241977736 2.426022777162 250.17113672804 28.0901787885154 77.2229634342714 3749432.9152921 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 15:00:21 2021-Apr-14 15:00
1980-Jun-24 15:58 00:01 Jupiter 1.84224050232591 1.84224001194876 1.84224099270369 4.11183519012974 3.99845366359425 2444415.165011841 1.04041295195563 148.095646587448 21.7249628514689 87.1238694492434 3498513.32295473 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 15:00:21 2021-Apr-14 15:00
2028-Jun-17 16:35 < 00:01 Jupiter 1.83298967656332 1.83298920059604 1.8329901525307 3.79278413101013 3.66892541035614 2461940.191054781 0.481995933028276 91.1690263636309 22.9769107577832 -85.9753035563091 2965759.73762178 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 15:00:21 2021-Apr-14 15:00
2076-Jun-23 09:43 00:02 Jupiter 1.91588482184377 1.9158838203865 1.91588582330583 3.26903658532785 3.13087686330537 2479477.904816946 1.99239556617362 203.872818685214 37.5231077910243 -76.6444800732323 2064053.29242202 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 15:00:21 2021-Apr-14 15:00
2134-Jan-28 21:25 00:04 Jupiter 1.99443724141081 1.99443519811542 1.9944392847249 4.42404725652918 4.32698615147965 2500515.392331102 3.50191912051645 338.240566199351 29.6025716515095 73.8382478243328 3879935.03728409 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 15:00:21 2021-Apr-14 15:00
2182-Jan-25 17:27 00:05 Jupiter 1.88110220688821 1.88110079421309 1.88110361962995 4.13596139648989 4.0256200610451 2518044.227205576 4.74803398587853 604.147897278599 22.6677362958516 84.3483438190624 3583894.94913873 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 15:00:21 2021-Apr-14 15:00

Alternate Designations
 2004 PS82 = 1999 TX281 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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