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86498 (2000 DQ29)
Classification: Main-belt Asteroid          SPK-ID: 2086498
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .137963485965308 8.9021e-08  
a 2.317478393822451 1.1085e-08 au
q 1.997750995961423 2.0875e-07 au
i 6.696750784958386 9.0797e-06 deg
node 347.2564902145061 4.0114e-05 deg
peri 330.7186883619142 5.4228e-05 deg
M 106.2208563052495 3.6284e-05 deg
tp 2458620.284983644268
(2019-May-16.78498364)
0.00013094 TDB
period 1288.61139562569
3.53
9.2457e-06
2.531e-08
d
yr
n .2793704923160335 2.0045e-09 deg/d
Q 2.63720579168348 1.2614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      7235 days (19.81 yr)  
   first obs. used      2000-02-29  
   last obs. used      2019-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51452  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:57:06  

Additional Information
 Earth MOID = .987998 au 
 Jupiter MOID = 2.65626 au 
 T_jup = 3.558 
[ 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 15.7   n/a MPO439621  

86498 (2000 DQ29)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1942-Aug-21 15:07 00:03 Amphi 0.037254071304234 0.0372525280963479 0.0372556154272767 2.76942856658821 2.76942851086846 2430593.130010636 3.2297076886729 626.698600946432 67.9670493176466 -86.6781641847992 81773.4382874038 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 20:57:08 2020-Nov-12 20:57
1996-Oct-02 22:10 00:01 Amphi 0.0483230648946024 0.0483216429707027 0.0483244868547858 2.5862693436888 2.58626929769018 2450359.423454832 1.28603130395796 114.309700788569 48.0685168868756 -59.9257063325762 133782.843615269 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 20:57:08 2020-Nov-12 20:57

Alternate Designations
 2000 DQ29 = 2003 AS89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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