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35961 (1999 LH7)
Classification: Main-belt Asteroid          SPK-ID: 2035961
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1111967951113572 5.768e-08  
a 2.639464899610445 1.7306e-08 au
q 2.345964861964843 1.5784e-07 au
i 27.51283747296558 6.4047e-06 deg
node 107.1663836459054 1.1379e-05 deg
peri 86.82988060760123 3.1908e-05 deg
M 303.9468777522606 3.1644e-05 deg
tp 2458844.376285202723
(2019-Dec-26.87628520)
0.00013879 TDB
period 1566.290318047734
4.29
1.5405e-05
4.218e-08
d
yr
n .2298424473750905 2.2605e-09 deg/d
Q 2.932964937256047 1.9231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1211  
   data-arc span      13026 days (35.66 yr)  
   first obs. used      1983-09-12  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4834  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:56:11  

Additional Information
 Earth MOID = 1.5056 au 
 Jupiter MOID = 2.43017 au 
 T_jup = 3.227 
[ 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 13.0   n/a MPO385043  
diameter diameter 7.509 km 0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35961 (1999 LH7)          Discovered 1999-Jun-12 by Korlevic, K. at Visnjan
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

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