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JPL Small-Body Database Browser
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487029 (2014 OE27)
Classification: Main-belt Asteroid          SPK-ID: 2487029
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09141075949141418 1.0141e-07  
a 2.850748608401897 5.2597e-08 au
q 2.590159512988787 2.8885e-07 au
i 14.3137661023216 1.2324e-05 deg
node 307.3086150380585 1.9461e-05 deg
peri 165.5962065583562 4.1001e-05 deg
M 192.0444933592714 3.7422e-05 deg
tp 2459420.716600720976
(2021-Jul-25.21660072)
0.00018955 TDB
period 1758.072611999419
4.81
4.8656e-05
1.332e-07
d
yr
n .2047696992393161 5.6671e-09 deg/d
Q 3.111337703815006 5.7405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      2770 days (7.58 yr)  
   first obs. used      2011-12-24  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55163  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:45  

Additional Information
 Earth MOID = 1.60878 au 
 Jupiter MOID = 1.98416 au 
 T_jup = 3.254 
[ 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 16.7   n/a MPO398927  

487029 (2014 OE27)          Discovered 2011-Dec-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

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