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212584 (2006 SO149)
Classification: Main-belt Asteroid          SPK-ID: 2212584
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1632784500387779 3.7069e-08  
a 2.619566978637841 1.8961e-08 au
q 2.19184814259309 9.7568e-08 au
i 1.804784312259662 4.3483e-06 deg
node 242.013656839444 0.00018225 deg
peri 3.882314135739806 0.00018315 deg
M 199.4935510883386 2.1168e-05 deg
tp 2459690.950698551846
(2022-Apr-21.45069855)
9.5003e-05 TDB
period 1548.612240592693
4.24
1.6814e-05
4.603e-08
d
yr
n .2324661981634724 2.5239e-09 deg/d
Q 3.047285814682592 2.2057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      7024 days (19.23 yr)  
   first obs. used      2001-07-27  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56316  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:00:05  

Additional Information
 Earth MOID = 1.17841 au 
 Jupiter MOID = 1.97773 au 
 T_jup = 3.386 
[ 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 16.3   n/a MPO454526  

212584 (2006 SO149)          Discovered 2006-Sep-19 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ 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
1905-May-01 02:46 00:03 Jupiter 1.97324902185615 1.97324857725769 1.97324946645641 2.25827195848673 2.05943846532664 2416966.615605327 3.31752419805091 157.65099962834 11.8090645773058 88.7961652898609 2604751.67689732 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 04:00:06 2020-Nov-12 04:00
1964-Oct-12 07:48 00:02 Jupiter 1.96997871732495 1.96997838687051 1.9699790477794 2.23560315247501 2.03420520826806 2438680.825242607 1.53122526533974 81.0047190924526 12.5854231205895 88.7525079682374 2680699.91456066 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 04:00:06 2020-Nov-12 04:00
2024-Mar-25 17:51 < 00:01 Jupiter 1.97006217143109 1.97006185151365 1.97006249134841 2.22394285367141 2.02139249480107 2460395.243953852 0.307733627821393 47.7345178022644 11.8179572095715 -86.1103886344299 2739215.26235635 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 04:00:06 2020-Nov-12 04:00
2083-Sep-07 14:35 00:02 Jupiter 1.97354134122431 1.97354102798857 1.97354165445993 2.22261835928015 2.02031039351137 2482110.107386612 2.04200339308085 92.0573706715479 12.7698451335248 87.960936046821 2811801.40078606 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 04:00:06 2020-Nov-12 04:00
2143-Feb-20 21:42 00:04 Jupiter 1.98043964600581 1.98043914467963 1.98044014733414 2.23099331072974 2.03025682786603 2503825.403884362 3.81272327462431 147.226754212216 13.3516894790101 84.708510655234 2872574.74053602 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 04:00:06 2020-Nov-12 04:00
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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