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359216 (2009 DM104)
Classification: Main-belt Asteroid          SPK-ID: 2359216
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1039617656301606 7.132e-08  
a 2.547942250402178 2.7147e-08 au
q 2.283053675326683 1.8349e-07 au
i 5.321935105048829 8.4198e-06 deg
node 6.923197931849828 6.8083e-05 deg
peri 192.6182074001727 7.7746e-05 deg
M 257.2993779707186 4.0977e-05 deg
tp 2459424.292601616910
(2021-Jul-28.79260162)
0.00017335 TDB
period 1485.534688763513
4.07
2.3741e-05
6.5e-08
d
yr
n .24233698662375 3.8729e-09 deg/d
Q 2.812830825477673 2.9969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      6819 days (18.67 yr)  
   first obs. used      2001-03-28  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62555  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:24:52  

Additional Information
 Earth MOID = 1.28111 au 
 Jupiter MOID = 2.1472 au 
 T_jup = 3.428 
[ 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 17.5   n/a MPO455592  

359216 (2009 DM104)          Discovered 2009-Feb-26 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
2024-Nov-28 09:21 00:03 Amphi 0.0498393385037491 0.0498332333480978 0.0498454436640436 2.77729616210682 2.77729612057523 2460642.889679107 3.03035577342823 305.119131191854 159.136429018261 -5.71790349702237 24731.993949353 T 10 CATAB v2.0f-lin.ifort 2019-Dec-04 23:24:53 2019-Dec-04 23:25
2028-Dec-25 20:00 00:03 Amphi 0.0107007009912537 0.0106917288799115 0.0107096738142059 3.22584503328517 3.22584486674564 2462131.333575322 3.37020047701304 470.684846102415 158.045718794311 19.377136914193 4642.04570615672 T 10 CATAB v2.0f-lin.ifort 2019-Dec-04 23:24:53 2019-Dec-04 23:25

Alternate Designations
 2009 DM104 = 2005 EF164 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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