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JPL Small-Body Database Browser
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17284 (2000 MJ5)
Classification: Main-belt Asteroid          SPK-ID: 2017284
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2027642058104315 4.9905e-08  
a 2.587875588274812 1.0045e-08 au
q 2.063147049882066 1.2756e-07 au
i 10.55098571005439 4.7424e-06 deg
node 314.5381363151449 2.4747e-05 deg
peri 51.98161362117878 2.6768e-05 deg
M 248.9192515870386 1.1491e-05 deg
tp 2459469.691152496206
(2021-Sep-12.19115250)
4.9576e-05 TDB
period 1520.594858351937
4.16
8.8535e-06
2.424e-08
d
yr
n .236749452375617 1.3785e-09 deg/d
Q 3.112604126667557 1.2082e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1645  
   data-arc span      10929 days (29.92 yr)  
   first obs. used      1990-02-24  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47363  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:00:30  

Additional Information
 Earth MOID = 1.07879 au 
 Jupiter MOID = 2.41466 au 
 T_jup = 3.368 
[ 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 13.1   n/a MPO473997  
diameter diameter 6.161 km 0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.322   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17284 (2000 MJ5)          Discovered 2000-Jun-26 by LINEAR at Socorro
Reference: 20000913/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
2172-Sep-12 02:03 < 00:01 David 0.0155582269875542 0.015536594924121 0.0155799147127126 8.80582751900117 8.80582740873235 2514621.585360331 0.697793157870245 1822.57767260568 40.1754178019704 -53.6835002888336 46673.5922433873 T 23 CATAB v2.0f-lin.ifort 2020-Feb-22 22:00:51 2020-Feb-22 22:00

Alternate Designations
 2000 MJ5 = 1990 EP1 = 1998 DP4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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