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JPL Small-Body Database Browser
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14956 (1996 DB1)
Classification: Main-belt Asteroid          SPK-ID: 2014956
[ 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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09800389458507108 3.5765e-08  
a 2.412916126583756 9.1309e-09 au
q 2.176440948871424 8.9285e-08 au
i 6.585000385143505 4.6192e-06 deg
node 343.1224402566265 3.3249e-05 deg
peri 300.7659322033801 4.1424e-05 deg
M 312.1406493452057 2.4826e-05 deg
tp 2458782.501960859329
(2019-Oct-26.00196086)		 9.4433e-05 TDB
period 1369.02621980716
3.75		 7.771e-06
2.128e-08		 d
yr
n .2629606320109116 1.4926e-09 deg/d
Q 2.649391304296089 1.0026e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1629  
   data-arc span      8588 days (23.51 yr)  
   first obs. used      1996-02-22  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47064  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:18:48  

Additional Information
 Earth MOID = 1.16836 au 
 Jupiter MOID = 2.49711 au 
 T_jup = 3.503 
[ 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 14.1   n/a MPO384884  
diameter diameter 3.377 km 0.468 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.427   0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14956 (1996 DB1)          Discovered 1996-Feb-22 by Kobayashi, T. at Oizumi
Reference: 20000523/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
1952-Dec-04 22:57 < 00:01 Juno 0.0218068624661011 0.0218021806825773 0.0218115462185019 9.2705995199429 9.2705994597639 2434351.455918239 0.319379340272634 404.072913629522 32.0129912742904 -54.9612465343123 83545.4144496763 T 23 CATAB v2.0f-lin.ifort 2019-Sep-24 01:18:55 2019-Sep-24 01:18
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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