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523786 (2015 DP)
Classification: Amor [NEO]          SPK-ID: 2523786
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3658624690490073 3.252e-07  
a 1.988842196297113 7.2966e-08 au
q 1.261199479811001 6.4782e-07 au
i 59.47529733953591 2.1919e-05 deg
node 145.3440567647074 7.6437e-06 deg
peri 93.18241757458648 6.491e-05 deg
M 260.5186623295172 1.7594e-05 deg
tp 2459283.598801559237
(2021-Mar-10.09880156)
4.9385e-05 TDB
period 1024.469221542895
2.80
5.6378e-05
1.544e-07
d
yr
n .351401479351253 1.9338e-08 deg/d
Q 2.716484912783225 9.9662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      1310 days (3.59 yr)  
   first obs. used      2015-01-24  
   last obs. used      2018-08-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53005  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:53:02  

Additional Information
 Earth MOID = .60198 au 
 Jupiter MOID = 3.19076 au 
 T_jup = 3.201 
[ 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 18.4   n/a MPO438011  

523786 (2015 DP)          Discovered 2015-Jan-24 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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