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JPL Small-Body Database Browser
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97574 (2000 DA109)
Classification: Main-belt Asteroid          SPK-ID: 2097574
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04390508361886693 4.8235e-08  
a 2.943390765974077 2.7021e-08 au
q 2.814160948270984 1.4528e-07 au
i 2.950550034875429 5.3437e-06 deg
node 120.8502087073346 9.4359e-05 deg
peri 35.00105174499109 0.00011077 deg
M 285.2881301172091 5.9199e-05 deg
tp 2458983.287208589040
(2020-May-13.78720859)
0.00030547 TDB
period 1844.464545034711
5.05
2.5399e-05
6.954e-08
d
yr
n .1951785958527195 2.6877e-09 deg/d
Q 3.072620583677169 2.8207e-08 au
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      7326 days (20.06 yr)  
   first obs. used      1998-12-12  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60922  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:20:19  

Additional Information
 Earth MOID = 1.82477 au 
 Jupiter MOID = 1.90316 au 
 T_jup = 3.269 
[ 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 15.4   n/a MPO459456  

97574 (2000 DA109)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ 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
1926-Nov-19 18:57 00:04 Jupiter 1.95320777020253 1.95320701299584 1.95320852741277 3.1747613833248 3.03509399198862 2424839.289445574 3.55515747112447 172.997820853715 15.1515986661508 -81.6431760885849 2984747.89474394 T 18 CATAB v2.0e-lin.ifort 2019-Jul-13 12:20:22 2019-Jul-13 12:20
2023-Oct-21 06:16 < 00:01 Jupiter 1.9794328646191 1.97943245755701 1.97943327168108 3.38552745851861 3.25668124604781 2460238.761091212 0.419576663500532 49.3377761142872 14.7447220313771 87.9272847219367 3437733.79418603 T 18 CATAB v2.0e-lin.ifort 2019-Jul-13 12:20:22 2019-Jul-13 12:20
2058-Dec-15 06:01 00:02 Jupiter 1.93156135482625 1.93156095096714 1.93156175868547 3.18615607414775 3.04541565352939 2473077.750351295 1.81320334912332 96.5743490217991 12.8305654041417 87.5241428358894 3303663.14017044 T 18 CATAB v2.0e-lin.ifort 2019-Jul-13 12:20:22 2019-Jul-13 12:20
2094-Feb-11 02:50 00:03 Jupiter 1.90965671220004 1.90965630940498 1.90965711499511 3.08540564345075 2.93813443771346 2485919.618252691 3.26293546929101 176.389628956358 12.5267168213692 89.656925323138 3155732.76130044 T 18 CATAB v2.0e-lin.ifort 2019-Jul-13 12:20:22 2019-Jul-13 12:20
2129-Apr-09 11:15 00:05 Jupiter 1.9050866303618 1.90508608473498 1.90508717599403 3.05390084901204 2.90466665030725 2498759.968459169 4.73828215240156 257.430272256622 13.0893387021966 -86.7793587988657 3043245.32249723 T 18 CATAB v2.0e-lin.ifort 2019-Jul-13 12:20:22 2019-Jul-13 12:20
2164-Jun-05 15:20 00:06 Jupiter 1.93604914303153 1.93604804781989 1.93605023825914 3.13747738568711 2.99478935760328 2511601.138904656 6.21023138012906 316.013363264756 14.6910885206741 -82.6061730331794 2995532.12463366 T 18 CATAB v2.0e-lin.ifort 2019-Jul-13 12:20:22 2019-Jul-13 12:20
2199-Aug-02 16:05 00:08 Jupiter 1.97382789114378 1.97382598146659 1.97382980084095 3.25869494643078 3.12423415957335 2524442.169836613 7.6638278958239 343.420189138252 16.8207380478434 -77.1501441539395 2937646.01893674 T 18 CATAB v2.0e-lin.ifort 2019-Jul-13 12:20:22 2019-Jul-13 12:20

Alternate Designations
 2000 DA109 = 2003 UJ38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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