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(2003 SQ222)
Classification: Apollo [NEO]          SPK-ID: 3160841
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5188798663391297 0.00041555  
a 1.505576001263649 0.00097744 AU
q .7243629269645654 0.00015539 AU
i 3.560067108418171 0.0028396 deg
node 4.420944771436099 0.0013453 deg
peri 280.8815595853083 0.00078502 deg
M 49.21280095120989 2.1825 deg
tp 2456908.258143528617
(2014-Sep-07.75814353)
4.001 JED
period 674.7648515803794
1.85
0.6571
0.001799
d
yr
n .5335191943635434 0.00051955 deg/d
Q 2.286789075562733 0.0014846 AU
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      4 days  
   first obs. used      2003-09-28  
   last obs. used      2003-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      7  
   fit RMS      .79415  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 03:30:16  

Additional Information
 Earth MOID = 6.26988E-5 AU 
 T_jup = 4.374 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 30.1 mag n/a MPO53820  

[ 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
2001-Sep-14 17:30 1_14:26 Earth 0.125964038161596 0.0950742854868334 0.161074396810393 11.6378172722486 11.6359995473094 2452167.229223030 2306.48742631707 979918.943072088 13.1534087711633 1.58739167723639 28178.9641913046 T 6 CATAB v2.0c-linF95 2014-Jun-13 03:30:19 2014-Jun-13 03:30
2003-Sep-27 16:22 < 00:01 Moon 0.00123835074680926 0.00123615101156532 0.00124055095702311 14.992325254578 14.9905599011093 2452910.181950999 0.308675641806671 113.322256052555 3.25472409528093 -9.80430743409861 9178.52581576733 T 6 CATAB v2.0c-linF95 2014-Jun-13 03:30:19 2014-Jun-13 03:30
2003-Sep-27 22:56 < 00:01 Earth 0.000563522285777453 0.000562202193925236 0.000564842946668548 15.4388347660727 15.1294778782824 2452910.455656392 0.0643602157425742 69.3105692203718 1.4236752285387 1.27059565644277 909.156006119451 T 6 CATAB v2.0c-linF95 2014-Jun-13 03:30:19 2014-Jun-13 03:30
2005-Apr-25 01:23 1_06:58 Earth 0.112761393080457 0.080166970831397 0.149860698251333 11.9410121249848 11.9390331205178 2453485.557512456 1857.77571301506 1114476.01781852 58.7528013646456 -12.4190022848154 45038.1242283359 T 6 CATAB v2.0c-linF95 2014-Jun-13 03:30:19 2014-Jun-13 03:30
2064-Sep-23 17:59 1_01:50 Earth 0.0532503336791618 0.0195598167010029 0.0897063385655792 13.5898661284761 13.5861837053557 2475187.249143780 1550.244518707 1278923.21348499 20.9611999540478 1.96018357432822 9747.43154245753 T 6 CATAB v2.0c-linF95 2014-Jun-13 03:30:19 2014-Jun-13 03:30
2066-Apr-21 01:46 01:20 Earth 0.0676604722865159 0.0614188567561277 0.0740792334143241 13.2840300803499 13.2810652766203 2475761.573405315 80.4049534188304 251566.192990362 57.5399317204909 -24.0385748020463 54794.9443612227 T 6 CATAB v2.0c-linF95 2014-Jun-13 03:30:19 2014-Jun-13 03:30
2116-Mar-24 09:04 06:30 Earth 0.46558588032034 0.439534775077978 0.491614464934305 29.0055962328597 29.0053989305199 2493995.877714598 389.697891349568 1287178.19550071 55.1222329893775 2.44125073003835 50125.3537917877 T 6 CATAB v2.0c-linF95 2014-Jun-13 03:30:19 2014-Jun-13 03:30
2149-Sep-28 01:35 2_07:36 Earth 0.0229753096777663 0.00250370706596681 0.132190145945781 14.4733341432456 14.4653191592077 2506236.565670006 3335.90368565571 3787553.92690066 13.0790446392559 6.38524776524816 22674.5105374659 T 6 CATAB v2.0c-linF95 2014-Jun-13 03:30:19 2014-Jun-13 03:30
2151-Apr-22 21:16 23:08 Earth 0.0698619786430492 0.0391980420884556 0.106680612548854 13.2120546758949 13.2091676640546 2506808.386246891 1387.97042947548 1303143.46737586 45.1310833697041 -22.5452761665156 67737.7784726821 T 6 CATAB v2.0c-linF95 2014-Jun-13 03:30:19 2014-Jun-13 03:30
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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