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388188 (2006 DP14)
Classification: Apollo [NEO, PHA]          SPK-ID: 2388188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 77 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7761945897424087 7.5602e-08  
a 1.365842393260948 3.8033e-09 au
q .3056829171709767 1.0329e-07 au
i 11.77687703344918 1.2444e-05 deg
node 317.1628878242515 4.7682e-06 deg
peri 59.30428714662978 9.5253e-06 deg
M 131.7806109863782 7.031e-06 deg
tp 2458987.073508391010
(2020-May-17.57350839)
1.0566e-05 TDB
period 583.041286606103
1.60
2.4353e-06
6.667e-09
d
yr
n .6174519854255407 2.579e-09 deg/d
Q 2.426001869350919 6.7554e-09 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   # delay obs. used      3  
   # Doppler obs. used      1  
   data-arc span      4733 days (12.96 yr)  
   first obs. used      2006-02-23  
   last obs. used      2019-02-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40979  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:15:30  

Additional Information
 Earth MOID = .0163359 au 
 Jupiter MOID = 3.12237 au 
 T_jup = 4.442 
[ 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 18.9   n/a E2014D50  
rotation period rot_per 5.77 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Hicks, M.; Ebelhar, S.. (2014) Astronomer's Telegram 5928. http://www.astronomerstelegram.org]
[http://www.jpl.nasa.gov/news/news.php?release=2014-060]
[Warner, B.D. (2014) Minor Planet Bull. 41, 157-168.]

388188 (2006 DP14)          Discovered 2006-Feb-23 by LINEAR at Socorro
Reference: Last Updated: 2014-03-21

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