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134112 Jeremyralph (2004 XZ169)
Classification: Main-belt Asteroid          SPK-ID: 2134112
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 .06619224046896055 5.6674e-08  
a 3.199715720332619 3.3699e-08 au
q 2.987919367940049 1.8821e-07 au
i 1.434026482994164 6.0386e-06 deg
node 136.1898235792369 0.00017093 deg
peri 12.54360666641969 0.00017581 deg
M 173.0225345217348 4.6381e-05 deg
tp 2457995.732247596362
(2017-Aug-30.23224760)
0.00025842 TDB
period 2090.57387735741
5.72
3.3026e-05
9.042e-08
d
yr
n .1722015203093698 2.7204e-09 deg/d
Q 3.411512072725189 3.5929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      8034 days (22.00 yr)  
   first obs. used      1998-10-17  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58372  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:11:45  

Additional Information
 Earth MOID = 1.99916 au 
 Jupiter MOID = 1.5776 au 
 T_jup = 3.191 
[ 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 14.9   n/a MPO426833  

134112 Jeremyralph           Discovered 2004 Dec. 9 by the Catalina Sky Survey.
Jeremy Ralph (b. 1983) is the United Launch Alliance Flight Design Engineer for the Atlas V rocket, launching the OSIRIS-REx Asteroid Sample Return Mission to (101955) Bennu. He also assisted on the SDO, MSL and LDCM missions.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-08-18Last Updated: 2016-08-22

[ 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
1952-Dec-31 16:30 00:04 Jupiter 1.92515545228171 1.92515361790959 1.92515728665503 3.68112944649324 3.55960133566136 2434378.187680036 3.87763572947018 126.956573535858 29.9204385767942 55.1950807315679 1954427.39888071 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
1964-Jan-07 08:25 00:03 Jupiter 1.76078506733858 1.760783746772 1.76078638790756 2.95601558114018 2.78853575976387 2438401.850427944 3.22869317988523 138.008036367136 16.5883286612942 73.3128896706792 2346435.364037 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
1975-Jan-21 06:38 00:02 Jupiter 1.66011827897163 1.66011756528435 1.66011899265994 2.47181413225517 2.25597623164692 2442433.776350677 2.45259324345673 123.03370961105 7.39412449299752 86.7198566447705 2065627.48577284 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
1986-Feb-12 04:04 00:02 Jupiter 1.65688139309587 1.65688085693412 1.65688192925742 2.33438787790959 2.10402872888044 2446473.669288649 1.69071233347202 85.6364641004562 3.90128074069699 -87.3598324159293 2097043.17775503 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
1997-Mar-09 12:32 00:01 Jupiter 1.74410568669741 1.74410510926262 1.74410626413211 2.5234119384787 2.32299603441839 2450517.022060380 1.01486886334022 53.6083408990594 9.77056308148351 -83.9137748945641 2226076.837443 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
2008-Mar-31 15:14 < 00:01 Jupiter 1.89368701406439 1.8936865414716 1.89368748665718 2.97178977606826 2.81726099047493 2454557.135061832 0.434918742181672 54.6240378654774 14.534537420029 -87.7100903936939 2846133.1053025 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
2118-Oct-29 11:38 00:05 Jupiter 1.82295221002647 1.82295062061791 1.82295379943845 3.2003317719459 3.05169409783544 2494944.984702487 4.8495942795943 160.243325623356 20.8689122566783 69.8052146355442 2316375.73293969 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
2129-Nov-09 00:22 00:05 Jupiter 1.68025241179308 1.68025126321311 1.68025356038145 2.59447612070749 2.39229966381289 2498973.514969881 5.37129809552144 233.816893924727 10.3344010674597 85.0450317609842 2132257.82661385 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
2140-Nov-29 13:03 00:06 Jupiter 1.62733752655371 1.62733698063608 1.62733807247125 2.31124717386609 2.0738543083263 2503012.043872841 5.93216103003678 285.732550991454 5.08123040333961 -86.7821165845301 1999417.70463656 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
2151-Dec-25 15:49 00:07 Jupiter 1.67673022177395 1.67672874782697 1.676731695732 2.38119592960809 2.15864946720293 2507055.159036034 6.64552897468128 254.565567062051 7.61933553388279 -80.1057140462967 2257934.85008647 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
2163-Jan-16 04:29 00:07 Jupiter 1.8140487096391 1.8140461213361 1.81405129794292 2.76986726131746 2.59582685218212 2511094.686763477 7.40690787815203 151.70664937314 27.8101939507177 -53.8250586702373 1679370.76255563 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11
2174-Feb-03 18:44 00:08 Jupiter 1.99353051719513 1.99352733340742 1.99353370098161 3.36357978645921 3.23479484258909 2515131.280470436 8.04283836503682 139.116326160912 51.7274867278069 19.3009268700409 780461.25950166 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:46 2020-Nov-12 16:11

Alternate Designations
 2004 XZ169 = 2000 BP32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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