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215070 (2009 DD130)
Classification: Main-belt Asteroid          SPK-ID: 2215070
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1536653328112695 5.0101e-08  
a 2.222430798743487 1.2482e-08 au
q 1.880920230404553 1.1638e-07 au
i 3.572234228968223 8.0685e-06 deg
node 199.8829918005708 7.3479e-05 deg
peri 99.05217922811883 7.8297e-05 deg
M 41.42556134070976 2.6798e-05 deg
tp 2458861.246314331362
(2020-Jan-12.74631433)
8.9724e-05 TDB
period 1210.154436493893
3.31
1.0195e-05
2.791e-08
d
yr
n .2974826924099094 2.5061e-09 deg/d
Q 2.56394136708242 1.44e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      8417 days (23.04 yr)  
   first obs. used      1996-05-13  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62605  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:19:00  

Additional Information
 Earth MOID = .869382 au 
 Jupiter MOID = 2.63321 au 
 T_jup = 3.630 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO475764  

215070 (2009 DD130)          Discovered 2009-Feb-27 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2009 DD130 = 1996 JA10 = 2000 TL55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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