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344927 (2004 TU62)
Classification: Outer Main-belt Asteroid          SPK-ID: 2344927
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1911858066631417 6.1212e-08  
a 3.965035028111595 9.0798e-08 au
q 3.206976607814467 2.6284e-07 au
i 1.731253050605801 7.506e-06 deg
node 250.8639915388133 0.00036966 deg
peri 172.894757623659 0.00037134 deg
M 275.0873579699822 3.6849e-05 deg
tp 2459280.703437916839
(2021-Mar-07.20343792)
0.0003115 TDB
period 2883.825444549183
7.90
9.9057e-05
2.712e-07
d
yr
n .1248341853285358 4.288e-09 deg/d
Q 4.723093448408723 1.0816e-07 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      5840 days (15.99 yr)  
   first obs. used      2003-09-29  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:25:33  

Additional Information
 Earth MOID = 2.22006 au 
 Jupiter MOID = .61499 au 
 T_jup = 3.025 
[ 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 15.5   n/a MPO494804  
rotation period rot_per 2.82 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

344927 (2004 TU62)          Discovered 2004-Oct-05 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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
1918-Jun-14 08:52 00:04 Jupiter 1.82339326252233 1.82339208322706 1.82339444181749 4.58940002115669 4.48704031087683 2421758.869185218 3.83439062758504 110.79387491473 53.6198425736652 84.7649131463003 1728610.62641877 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
1942-Mar-13 00:12 00:04 Jupiter 1.81240904892844 1.81240799422669 1.8124101036301 4.55572676986848 4.4519606876337 2430431.508228436 4.41844952003057 115.539419136265 47.6172555973042 84.4582399835203 1916253.46530175 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
1966-Jan-30 18:25 00:04 Jupiter 1.822381828072 1.82238083373015 1.82238282241375 4.55030504870417 4.44698758687406 2439156.267150435 4.01879900238231 105.668816156565 45.2889733886211 86.4751448947765 1930551.29043217 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
1990-Jan-04 08:52 00:02 Jupiter 1.82336840932551 1.8233674179455 1.82336940070553 4.4944717477347 4.38989770096804 2447895.869787968 2.44084779272299 91.1365732148047 44.8868031521266 88.6072122398011 1843884.32754145 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
2013-Nov-19 01:33 < 00:01 Jupiter 1.83407967646584 1.83407868806691 1.83408066486466 4.45987051071486 4.35508856666629 2456615.564526629 0.469362042768549 84.0197179986319 44.6100455040936 88.4749615176273 1893018.31682299 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
2037-Aug-11 16:42 00:03 Jupiter 1.84883441304882 1.84883344975485 1.84883537634268 4.49710033116758 4.39404529718602 2465282.196138645 2.87089575439005 87.669423970938 43.2172795305652 -89.1781138488079 1835753.50951542 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
2061-Feb-24 16:33 00:05 Jupiter 1.87246982304922 1.87246898509543 1.87247066100291 4.65503660664314 4.55682502219005 2473880.189754604 4.99290215164052 106.35743343003 37.849045141488 -89.5970756454383 2016067.36881766 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
2084-Jul-17 06:05 00:06 Jupiter 1.90172449186195 1.90172370780319 1.90172527592115 4.88685690909172 4.79484893513789 2482423.753474437 6.04279347968295 140.146669016129 34.5646116737788 83.8044218627062 2712140.93431537 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
2107-Nov-05 12:14 00:06 Jupiter 1.90684493641705 1.90684379646659 1.90684607637 5.04389258447267 4.95504291718865 2490934.009933437 6.04371538507304 175.452604079813 40.2253478934166 77.4426119989983 2706013.9315357 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
2131-Feb-24 15:01 00:05 Jupiter 1.89015929990926 1.89015780475411 1.89016079506763 5.06209940819061 4.97278652632769 2499446.125459536 5.30335899170025 188.532927202286 48.8691828652667 73.7031165505972 2119413.85817499 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
2154-Jul-17 13:27 00:04 Jupiter 1.86249804412057 1.8624965919861 1.86249949625726 4.97200030435463 4.87967536747608 2507990.060092656 4.38917144617163 178.024073646182 51.5862717396736 74.9636704851199 1934173.03032777 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25
2178-Jan-31 21:09 00:04 Jupiter 1.83457756243571 1.83457636408134 1.83457876079163 4.86759969282517 4.77180562153545 2516589.381059838 3.98355602662465 167.142230218674 46.6792232478649 79.0856614701385 2125522.71452552 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 10:25:37 2019-Nov-08 10:25

Alternate Designations
 2004 TU62 = 2012 TW98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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