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135248 (2001 SN30)
Classification: Main-belt Asteroid          SPK-ID: 2135248
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1207921650039692 5.6768e-08  
a 3.183462613882379 2.9999e-08 au
q 2.798925272542331 1.7968e-07 au
i 16.20516373078443 7.2535e-06 deg
node 12.54396326264565 1.6411e-05 deg
peri 299.3082925976434 3.2673e-05 deg
M 185.7980836763182 3.1295e-05 deg
tp 2460204.418564287362
(2023-Sep-16.91856429)
0.00018474 TDB
period 2074.665369765042
5.68
2.9326e-05
8.029e-08
d
yr
n .1735219593706191 2.4528e-09 deg/d
Q 3.567999955222426 3.3623e-08 au
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      8034 days (22.00 yr)  
   first obs. used      1999-03-21  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59584  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:20:56  

Additional Information
 Earth MOID = 1.82646 au 
 Jupiter MOID = 1.94199 au 
 T_jup = 3.126 
[ 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 15.15   n/a MPCxxxxx  
diameter diameter 5.843 km 1.251 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135248 (2001 SN30)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2001 SN30 = 2005 GB159 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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