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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06619224009251271 5.6673e-08  
a 3.199715716265007 3.3506e-08 au
q 2.987919365346207 1.8819e-07 au
i 1.434026240776674 6.0153e-06 deg
node 136.1898332410422 0.00016968 deg
peri 12.54359843553473 0.0001746 deg
M 173.0225342248874 4.638e-05 deg
tp 2457995.732251236154
(2017-Aug-30.23225124)
0.0002584 TDB
period 2090.573873370973
5.72
3.2837e-05
8.99e-08
d
yr
n .1722015206377344 2.7048e-09 deg/d
Q 3.411512067183807 3.5724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      8064 days (22.08 yr)  
   first obs. used      1998-10-17  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58514  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:57:23  

Additional Information
 Earth MOID = 1.99916 au 
 Jupiter MOID = 1.5776 au 
 T_jup = 3.191 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457289.5 (2015-Sep-24.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06146191734663033 5.635e-08  
q 3.005107653255919 1.8549e-07 au
tp 2457985.831722937675
(2017-Aug-20.33172294)
0.00027778 TDB
node 136.3398419296353 0.00017072 deg
peri 11.17363258235048 0.00017641 deg
i 1.430780233422931 5.9975e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      8064 days (22.08 yr)  
   first obs. used      1998-10-17  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58514  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:57:23  

Additional Information
 Jupiter MOID = 1.5776 au 
 T_jup = 3.191 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.175273185095478E-15 -1.030671634596791E-14 1.558464453803049E-12 -9.758130878161559E-15 3.060028696115804E-13 1.451052429942722E-16
q -1.030671634596791E-14 3.440624980684013E-14 8.456515111439494E-13 3.748173538844966E-14 -9.03258111236538E-14 5.787317549127383E-18
tp 1.558464453803049E-12 8.456515111439494E-13 7.715896257689082E-8 -9.689631599328245E-12 1.235600272336045E-8 2.426188468358072E-12
node -9.758130878161559E-15 3.748173538844966E-14 -9.689631599328245E-12 2.914565567338097E-8 -2.913828914990373E-8 3.895647002195211E-10
peri 3.060028696115804E-13 -9.03258111236538E-14 1.235600272336045E-8 -2.913828914990373E-8 3.112027297946699E-8 -3.890778084969727E-10
i 1.451052429942722E-16 5.787317549127383E-18 2.426188468358072E-12 3.895647002195211E-10 -3.890778084969727E-10 3.596998147538575E-11

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 1.92515549159596 1.92515366007791 1.92515732311521 3.68112966426596 3.55960156339317 2434378.187772693 3.86492828612579 126.555412516395 29.742890961412 55.1092717155591 1964675.33035782 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
1964-Jan-07 08:25 00:03 Jupiter 1.76078509163641 1.76078377255083 1.76078641072449 2.95601570324667 2.78853589158461 2438401.850501122 3.21823394435295 137.455966305766 16.4516518727089 73.2446924517875 2362594.14231328 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
1975-Jan-21 06:38 00:02 Jupiter 1.66011828645077 1.66011757299535 1.66011899990723 2.4718141913987 2.25597629746784 2442433.776411370 2.44471934020005 122.534589848077 7.37034173587905 86.6971453271048 2067940.4467423 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
1986-Feb-12 04:04 00:02 Jupiter 1.65688139118546 1.65688085507618 1.65688192729465 2.33438787319409 2.10402872336851 2446473.669327117 1.68559380063237 85.3048518534792 3.89960577732455 -87.3663509090372 2097187.98827948 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
1997-Mar-09 12:32 00:01 Jupiter 1.74410568651814 1.74410510909316 1.74410626394303 2.52341195984088 2.32299605760209 2450517.022072541 1.01253330013066 53.4659753502693 9.76873695979728 -83.8986723020867 2226496.44091098 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
2008-Mar-31 15:15 < 00:01 Jupiter 1.89368702207509 1.89368654992989 1.89368749422019 2.97178975620703 2.81726097019591 2454557.135073546 0.434807390956386 54.6223988685023 14.5163596505976 -87.7097543594705 2847926.27963801 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
2118-Oct-29 11:38 00:05 Jupiter 1.82295214048724 1.82295056182018 1.82295371915762 3.20033145358207 3.05169375815709 2494944.984582785 4.82904724370958 159.460217696982 20.6879034577253 69.8383989004995 2336525.24969819 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
2129-Nov-09 00:21 00:05 Jupiter 1.68025236652323 1.68025122432326 1.68025350873152 2.59447594543883 2.39229946805478 2498973.514850232 5.34916571712491 232.734493485214 10.2997256247781 85.0556933732748 2138355.20981385 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
2140-Nov-29 13:03 00:06 Jupiter 1.62733752721319 1.62733698130093 1.62733807312528 2.31124712346416 2.07385425225659 2503012.043737836 5.90815259653407 284.452453885279 5.0780048821201 -86.7797630286077 1999496.81705568 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
2151-Dec-25 15:49 00:07 Jupiter 1.67673027765327 1.67672881108121 1.67673174423628 2.38119607496913 2.15864963534897 2507055.158874048 6.61859965619404 253.431054855594 7.59175094320695 -80.1072745134143 2261367.13049665 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
2163-Jan-16 04:29 00:07 Jupiter 1.814048811642 1.81404623756979 1.81405138571504 2.76986760012532 2.59582722382002 2511094.686583931 7.37661112817061 151.030328174728 27.7131036705231 -53.8607992397528 1687299.31068421 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57
2174-Feb-03 18:44 00:08 Jupiter 1.99353064220009 1.99352747590297 1.99353380849595 3.3635801927706 3.23479527331297 2515131.280285420 8.00977403239344 138.39650136847 51.7173905132573 19.3506230854273 784110.494812685 T 19 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:24 2020-Dec-17 22:57

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