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216589 (2002 LB29)
Classification: Main-belt Asteroid          SPK-ID: 2216589
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2324888434513551 3.1216e-08  
a 2.303175316184479 6.8344e-09 au
q 1.76771275065904 7.1506e-08 au
i 6.83637653513766 3.5374e-06 deg
node 145.0042483707655 3.0765e-05 deg
peri 165.4639591279181 3.1894e-05 deg
M 147.3853031248986 8.8725e-06 deg
tp 2458873.814320822259
(2020-Jan-25.31432082)
3.0144e-05 TDB
period 1276.700190008286
3.50
5.6827e-06
1.556e-08
d
yr
n .2819769299146604 1.2551e-09 deg/d
Q 2.838637881709917 8.4233e-09 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      8325 days (22.79 yr)  
   first obs. used      1998-04-24  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60137  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:55:28  

Additional Information
 Earth MOID = .75386 au 
 Jupiter MOID = 2.44975 au 
 T_jup = 3.544 
[ 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 16.60   n/a MPCxxxxx  

216589 (2002 LB29)          Discovered 2002-Jun-09 by LINEAR at Socorro
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09

[ 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
2132-Dec-14 11:01 00:02 David 0.0364197132297758 0.0364020813450012 0.0364373451431072 6.38479477696836 6.38479471200035 2500104.959020479 1.70183831034335 880.441325749597 49.6788359990612 3.33985660318887 8882.01464219631 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 23:55:29 2021-Apr-13 23:55
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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