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JPL Small-Body Database Browser
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523374 (2017 DH1)
Classification: Main-belt Asteroid          SPK-ID: 2523374
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03391389498985482 4.6355e-08  
a 2.921582754090378 4.1414e-08 au
q 2.822500503363986 1.4373e-07 au
i 13.23509988627934 6.0952e-06 deg
node 137.3446496025821 2.245e-05 deg
peri 289.2968764489361 9.6016e-05 deg
M 231.3950070933517 9.2544e-05 deg
tp 2459252.099952925934
(2021-Feb-06.59995293)
0.00047001 TDB
period 1824.003701190747
4.99
3.8783e-05
1.062e-07
d
yr
n .1973680205610245 4.1966e-09 deg/d
Q 3.02066500481677 4.2818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      6899 days (18.89 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64039  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:38  

Additional Information
 Earth MOID = 1.86811 au 
 Jupiter MOID = 2.09146 au 
 T_jup = 3.239 
[ 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 16.5   n/a MPO448219  

523374 (2017 DH1)          Discovered 2014-Sep-18 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-31

Alternate Designations
 2017 DH1 = 2014 SB63 = 2015 UA80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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