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JPL Small-Body Database Browser
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434890 (2006 SQ397)
Classification: Main-belt Asteroid          SPK-ID: 2434890
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07153269587866798 1.3654e-07  
a 3.167549044420664 1.0889e-07 au
q 2.940965721945355 4.736e-07 au
i 8.660693849917598 1.7272e-05 deg
node 207.5664331353986 7.7136e-05 deg
peri 116.1752951969581 0.00014541 deg
M 142.2998924530231 0.00012356 deg
tp 2457786.572879039075
(2017-Feb-02.07287904)
0.00069399 TDB
period 2059.128496127743
5.64
0.00010618
2.907e-07
d
yr
n .1748312456833031 9.0153e-09 deg/d
Q 3.394132366895972 1.1668e-07 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      4047 days (11.08 yr)  
   first obs. used      2006-09-25  
   last obs. used      2017-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58005  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:27:55  

Additional Information
 Earth MOID = 1.94217 au 
 Jupiter MOID = 1.86848 au 
 T_jup = 3.181 
[ 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 16.4   n/a MPO248820  

434890 (2006 SQ397)          Discovered 2006-Sep-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ 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-Nov-08 23:42 00:16 Jupiter 1.84581779577552 1.84581623118129 1.84581936039105 3.80648865797328 3.6839626922329 2417158.487826742 16.420353651628 997.361889699085 64.2776866522367 86.7149297694615 837467.112150212 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 10:28:00 2019-Jul-14 10:28
1916-Jul-27 02:50 00:15 Jupiter 1.91531516637139 1.91531126737221 1.91531906554857 4.34562253016301 4.24263619979398 2421071.617961032 14.6843088450464 1028.61551254799 67.359777356322 -80.5338947053366 1003797.42602852 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 10:28:00 2019-Jul-14 10:28
2002-Jun-14 10:11 00:02 Jupiter 1.99551426195524 1.99551260348881 1.99551592042313 2.89976829496264 2.74949624797111 2452439.924508432 2.03966944404409 185.994455795179 56.300233793396 75.6559570647034 1063281.94585955 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 10:28:00 2019-Jul-14 10:28
2013-Feb-11 00:52 < 00:01 Jupiter 1.87901109679153 1.87900959894196 1.87901259464089 3.4953117574141 3.36387310491816 2456334.535962421 0.764143748233059 201.719895136234 58.7420969980221 87.5562667625106 909760.560237996 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 10:28:00 2019-Jul-14 10:28
2023-Oct-27 19:53 00:02 Jupiter 1.87601892496798 1.87601734842178 1.8760205015146 4.21007149140161 4.10142682409802 2460245.328349870 1.90605763581169 181.135201619791 64.8397532292351 -80.549248254309 959174.072608854 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 10:28:00 2019-Jul-14 10:28
2120-May-24 19:03 00:17 Jupiter 1.93065301303507 1.93064940038563 1.93065662569273 3.15066613003117 3.00819720201031 2495518.293459798 17.3015956481938 304.598987610972 135.97085225258 48.9446224303702 623971.650197359 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 10:28:00 2019-Jul-14 10:28
2131-Feb-01 01:31 00:18 Jupiter 1.8693755777689 1.86937406264916 1.86937709288842 3.96082065942975 3.84472252116899 2499422.563466961 18.3332779746903 1148.0336050268 66.1619956627809 88.3592787560352 880155.180656054 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 10:28:00 2019-Jul-14 10:28
2141-Oct-21 05:01 00:20 Jupiter 1.95546090144967 1.95545538497757 1.95546641827591 4.55485177077974 4.45873969797387 2503337.708682029 19.894349803849 1401.48016950755 65.7239672611099 -79.5891207293218 1098239.02279298 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 10:28:00 2019-Jul-14 10:28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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