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138095 (2000 DK79)
Classification: Amor [NEO, PHA]          SPK-ID: 2138095
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 151 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4143846300571215 4.8729e-08  
a 1.77667803716658 6.1705e-09 au
q 1.040449966004694 8.6615e-08 au
i 60.67772499138287 8.1958e-06 deg
node 43.46018400424553 2.1809e-06 deg
peri 2.55260129085572 7.4518e-06 deg
M 357.4496979319247 6.7994e-06 deg
tp 2459206.627744513494
(2020-Dec-23.12774451)
1.6366e-05 TDB
period 864.9908779325767
2.37
4.5063e-06
1.234e-08
d
yr
n .4161893601241664 2.1682e-09 deg/d
Q 2.512906108328466 8.7275e-09 au
  Orbit Determination Parameters
   # obs. used (total)      653  
   # delay obs. used      3  
   # Doppler obs. used      1  
   data-arc span      12711 days (34.80 yr)  
   first obs. used      1986-04-09  
   last obs. used      2021-01-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55384  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-21 06:23:12  

Additional Information
 Earth MOID = .0490837 au 
 Jupiter MOID = 2.91216 au 
 T_jup = 3.450 
[ 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 15.99   n/a MPCxxxxx  
rotation period rot_per 4.243 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Hicks, M.; Ebelhar, S. (2013) Astronomer's Telegram 5591. http://www.astronomerstelegram.org]
[Warner, B.D.; Stephens, R.D.; Pray, D.P. (2014) Minor Planet Bull. 41, 75-76.]

138095 (2000 DK79)          Discovered 2000-Feb-26 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

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