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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .224659012226446 5.4209e-08  
a 3.045217896702823 3.0069e-08 au
q 2.361082252015271 1.6373e-07 au
i 16.91057856072048 4.7498e-06 deg
node 151.6111008831222 2.4329e-05 deg
peri 224.5661404809921 2.7786e-05 deg
M 329.6768448705376 1.5218e-05 deg
tp 2459163.992514780206
(2020-Nov-10.49251478)
8.3517e-05 TDB
period 1941.002018740703
5.31
2.8749e-05
7.871e-08
d
yr
n .1854712135918145 2.7471e-09 deg/d
Q 3.729353541390375 3.6824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      1999-10-08  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60438  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 01:04:39  

Additional Information
 Earth MOID = 1.38972 au 
 Jupiter MOID = 1.83856 au 
 T_jup = 3.135 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457720.5 (2016-Nov-28.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2288941795826892 5.479e-08  
q 2.344566858207573 1.6647e-07 au
tp 2457222.386963407885
(2015-Jul-18.88696341)
6.7482e-05 TDB
node 151.9656073165751 2.4331e-05 deg
peri 224.0211828523089 2.7557e-05 deg
i 16.92654229990403 4.7571e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      1999-10-08  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60438  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 01:04:39  

Additional Information
 Jupiter MOID = 1.83856 au 
 T_jup = 3.135 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.001893334801148E-15 -9.037523206542731E-15 1.670509717139579E-12 3.289560084079532E-14 2.989279660493363E-13 -1.252420778867744E-14
q -9.037523206542731E-15 2.771303137068584E-14 -4.619336490593514E-12 -9.626237745360194E-14 -7.937511931322506E-13 3.972599037977864E-14
tp 1.670509717139579E-12 -4.619336490593514E-12 4.553783162959167E-9 4.61055709768374E-11 9.559995873842382E-10 -9.740108327640312E-12
node 3.289560084079532E-14 -9.626237745360194E-14 4.61055709768374E-11 5.920079501989338E-10 -5.564436447832497E-10 1.355155635685589E-11
peri 2.989279660493363E-13 -7.937511931322506E-13 9.559995873842382E-10 -5.564436447832497E-10 7.593951108380403E-10 -1.485353362179077E-11
i -1.252420778867744E-14 3.972599037977864E-14 -9.740108327640312E-12 1.355155635685589E-11 -1.485353362179077E-11 2.262973407021586E-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 15.8   n/a MPO440855  

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 17:49 00:03 Jupiter 1.94609645659342 1.94609451156398 1.94609840164321 4.31964566007601 4.21768361044225 2426887.242054092 3.4417998797745 354.069605929886 33.1940562009167 75.5373357918554 3088034.24837457 T 12 CATAB v2.0f-lin.ifort 2020-Aug-26 01:05:03 2020-Aug-26 01:05
1980-Jun-24 15:58 00:02 Jupiter 1.84224047438051 1.84223987831264 1.84224107045057 4.1118346055075 3.99845306001473 2444415.165080629 1.49437103223119 221.227564590045 24.8987598295385 86.8615131522947 3084068.35026678 T 12 CATAB v2.0f-lin.ifort 2020-Aug-26 01:05:03 2020-Aug-26 01:05
2028-Jun-17 16:35 < 00:01 Jupiter 1.83298968085346 1.83298909137331 1.83299027033403 3.79278352196429 3.6689247803486 2461940.191075383 0.554648746340449 117.135549992519 26.9103227701063 -84.0205814332115 2765948.27073958 T 12 CATAB v2.0f-lin.ifort 2020-Aug-26 01:05:03 2020-Aug-26 01:05
2076-Jun-23 09:43 00:03 Jupiter 1.91588482010515 1.91588365921685 1.91588598100194 3.26903603715125 3.13087629003053 2479477.904808475 2.63056694525504 278.493463795707 43.5086789088757 -78.2281782732381 1899984.88968836 T 12 CATAB v2.0f-lin.ifort 2020-Aug-26 01:05:03 2020-Aug-26 01:05
2134-Jan-28 21:25 00:05 Jupiter 1.99443717832553 1.99443465462784 1.99443970205836 4.42404672562981 4.32698560502462 2500515.392315282 4.71171349957819 456.675179504148 33.5656940607548 75.155776767545 3195140.95462667 T 12 CATAB v2.0f-lin.ifort 2020-Aug-26 01:05:03 2020-Aug-26 01:05
2182-Jan-25 17:27 00:06 Jupiter 1.8811021557958 1.88110035321894 1.8811039584967 4.13596070864584 4.02561935069143 2518044.227224759 6.45327006476834 816.347220565385 26.3464226810368 84.6512607049943 3131953.08698876 T 12 CATAB v2.0f-lin.ifort 2020-Aug-26 01:05:03 2020-Aug-26 01:05

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