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72518 (2001 DP86)
Classification: Main-belt Asteroid          SPK-ID: 2072518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1058959152199912 5.6595e-08  
a 2.690796646685753 1.9573e-08 au
q 2.405852273114082 1.5843e-07 au
i 5.024646883785621 4.3106e-06 deg
node 115.5506154016484 6.9502e-05 deg
peri 232.7166499343332 7.2431e-05 deg
M 19.61788081425991 2.3694e-05 deg
tp 2459308.644423176487
(2021-Apr-04.14442318)
0.00010564 TDB
period 1612.20306902236
4.41
1.7591e-05
4.816e-08
d
yr
n .2232969325745695 2.4365e-09 deg/d
Q 2.975741020257424 2.1646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      604  
   data-arc span      7551 days (20.67 yr)  
   first obs. used      1999-11-04  
   last obs. used      2020-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54507  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:02:31  

Additional Information
 Earth MOID = 1.40201 au 
 Jupiter MOID = 2.404 au 
 T_jup = 3.358 
[ 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 15.36   n/a E2021B10  

72518 (2001 DP86)          Discovered 2001-Feb-25 by Kusnirak, P. at Ondrejov
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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
2085-Aug-03 18:51 00:02 Juno 0.0341077779536372 0.0341014542088184 0.0341141077596684 5.2850350876936 5.28503502020279 2482806.285177787 2.00336003087249 794.717307026959 59.0986323543307 66.9971140167048 79466.1153837434 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 13:02:32 2021-Apr-13 13:02
2145-Nov-05 01:29 00:16 Psych 0.0389509816180557 0.0389302308483419 0.0389717423671094 1.1005536799521 1.10055339770884 2504813.562029103 15.9188203668329 1412.73485259457 33.5951755054882 -43.5590519566274 118169.544779927 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 13:02:32 2021-Apr-13 13:02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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