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344995 (2005 AP41)
Classification: Main-belt Asteroid          SPK-ID: 2344995
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2463744117205618 5.4997e-08  
a 2.624154928552405 2.2223e-08 au
q 1.977630301766693 1.3842e-07 au
i 6.040870534764093 5.6164e-06 deg
node 118.4262431296416 9.4579e-05 deg
peri 5.777099661517521 9.6842e-05 deg
M 125.5803571652457 2.0136e-05 deg
tp 2458058.871076624343
(2017-Nov-01.37107662)
8.5364e-05 TDB
period 1552.682416396238
4.25
1.9723e-05
5.4e-08
d
yr
n .2318568151467554 2.9452e-09 deg/d
Q 3.270679555338117 2.7698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6261 days (17.14 yr)  
   first obs. used      2001-03-19  
   last obs. used      2018-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50233  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 20:57:32  

Additional Information
 Earth MOID = .993694 au 
 Jupiter MOID = 1.81353 au 
 T_jup = 3.352 
[ 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 17.1   n/a MPO437461  

344995 (2005 AP41)          Discovered 2005-Jan-15 by LINEAR at Socorro
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
1913-Sep-14 23:12 00:04 Jupiter 1.92723469985717 1.92723296213852 1.92723643757364 1.62282971088496 1.32460307153835 2420025.466460248 3.51185971633134 171.50195643166 116.375930391739 88.4741485198559 966070.573587165 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 21:02:57 2019-Jul-13 21:15
1927-Feb-11 14:28 00:03 Jupiter 1.91663218209749 1.91663035139522 1.91663401281405 1.74934812305868 1.47524688492206 2424923.102504299 3.08864695037312 350.470689956073 114.182357130336 -82.2967727409299 883666.499584804 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 21:02:57 2019-Jul-13 21:15
1973-Mar-07 08:00 00:01 Jupiter 1.89003173199288 1.89003104962145 1.89003241436388 1.57684906612828 1.26101066737655 2441748.833212866 1.4308999936962 189.140015306473 136.906284649903 88.434736883896 1261316.6954777 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 21:02:57 2019-Jul-13 21:15
1986-Aug-06 02:39 00:01 Jupiter 1.95484648395208 1.95484537010956 1.95484759779515 1.8616757280012 1.61221874131632 2446648.610187257 1.00144485626078 147.936226860317 75.257661273543 79.0411610318494 893931.42616606 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 21:02:57 2019-Jul-13 21:15
2032-Aug-27 21:30 < 00:01 Jupiter 1.85820093326375 1.85820021799953 1.85820164852829 1.53754166496138 1.20514550152877 2463472.395730723 0.790798116059811 183.154571794326 162.506435853296 72.9338948132165 1137580.23022221 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 21:02:57 2019-Jul-13 21:15
2046-Jan-28 22:48 00:01 Jupiter 1.99748057230688 1.99747938473975 1.99748175987447 2.00947472973241 1.78602850531983 2468374.450317095 1.31004298881776 147.147899335362 44.6023125449224 80.6389209557287 921260.032912376 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 21:02:57 2019-Jul-13 21:15
2092-Feb-16 13:45 00:03 Jupiter 1.83341817977778 1.83341703950425 1.83341932004965 1.50414720483702 1.15692567301618 2485194.072900193 2.80535488169372 227.022125820694 176.155031855135 47.8533261274503 987670.087317089 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 21:02:57 2019-Jul-13 21:15
2151-Aug-07 14:22 00:05 Jupiter 1.81466199098962 1.81466072120503 1.81466326078164 1.47280143551824 1.11158088857987 2506915.098511337 4.98923055028733 385.327456551388 218.635001193771 67.7370854160764 1009926.03359225 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 21:02:57 2019-Jul-13 21:15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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