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JPL Small-Body Database Browser
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(2007 DT103)
Classification: Apollo [NEO, PHA]          SPK-ID: 3371145
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 78 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5753995964836855 1.7758e-08  
a 2.205488135550239 1.8924e-08 au
q .9364511523050755 4.0143e-08 au
i 5.45597841781515 5.0152e-06 deg
node 137.0034626268863 1.1035e-05 deg
peri 134.1611916386028 1.4298e-05 deg
M 97.16066385204965 2.1502e-05 deg
tp 2459073.618257509032
(2020-Aug-12.11825751)
6.7304e-05 TDB
period 1196.342456796588
3.28
1.5398e-05
4.216e-08
d
yr
n .3009171813261245 3.873e-09 deg/d
Q 3.474525118795402 2.9813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      786  
   # delay obs. used      1  
   # Doppler obs. used      2  
   data-arc span      3869 days (10.59 yr)  
   first obs. used      2007-02-26  
   last obs. used      2017-09-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .37969  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 00:29:48  

Additional Information
 Earth MOID = .0123225 au 
 Jupiter MOID = 1.68445 au 
 T_jup = 3.419 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.2   n/a MPO419373  
rotation period rot_per 2.5845 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2007) http://www.asu.cas.cz/~ppravec/neo.htm]
[Apostolovska, G.; Ivanova, V. Kostov, A. (2009) Minor Planet Bull. 36, 27-28.]

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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