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39293 (2001 DQ10)
Classification: Jupiter Trojan          SPK-ID: 2039293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03843417670833021 5.8044e-08  
a 5.208603658824208 1.0806e-07 au
q 5.008415265397303 3.6287e-07 au
i 14.42159772639882 6.2232e-06 deg
node 152.9085427789834 1.9946e-05 deg
peri 234.8472496066312 9.6457e-05 deg
M 316.2700851969355 9.7832e-05 deg
tp 2459527.919915526166
(2021-Nov-09.41991553)
0.0011812 TDB
period 4341.905774216462
11.89
0.00013511
3.699e-07
d
yr
n .08291290016881249 2.5801e-09 deg/d
Q 5.408792052251113 1.1221e-07 au
  Orbit Determination Parameters
   # obs. used (total)      755  
   data-arc span      8447 days (23.13 yr)  
   first obs. used      1996-09-11  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59436  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:48:03  

Additional Information
 Earth MOID = 4.03109 au 
 Jupiter MOID = .0784012 au 
 T_jup = 2.936 
[ 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 11.9   n/a MPO417087  
rotation period rot_per 2.97 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

39293 (2001 DQ10)          Discovered 2001-Feb-17 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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