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JPL Small-Body Database Browser
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214076 (2004 GD84)
Classification: Main-belt Asteroid          SPK-ID: 2214076
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03749795661173771 7.5166e-08  
a 2.982183739968304 4.2934e-08 au
q 2.870357943478743 2.2939e-07 au
i 1.281513960551802 1.3719e-05 deg
node 181.9147007921625 0.00035993 deg
peri 291.9281629498514 0.00041662 deg
M 61.0021262490539 0.00020416 deg
tp 2458281.755649658727
(2018-Jun-12.25564966)
0.0010679 TDB
period 1881.048631884989
5.15
4.0621e-05
1.112e-07
d
yr
n .1913826117505776 4.1329e-09 deg/d
Q 3.094009536457865 4.4544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      5907 days (16.17 yr)  
   first obs. used      2003-02-01  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67185  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:28:24  

Additional Information
 Earth MOID = 1.88739 au 
 Jupiter MOID = 1.93487 au 
 T_jup = 3.257 
[ 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 16.5   n/a MPO211415  

214076 (2004 GD84)          Discovered 2004-Apr-14 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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
1903-Jan-13 05:05 00:07 Jupiter 1.94638912221609 1.94638773118852 1.94639051325095 3.19227507760168 3.05291131038889 2416127.711774197 7.17994749677395 308.122770754288 35.054370280403 -82.3213231238934 1264699.61953545 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 08:28:26 2019-Jul-14 08:28
1939-Jul-14 02:50 00:05 Jupiter 1.92878706198793 1.92878582656853 1.92878829740688 3.28648825377239 3.15003325763981 2429458.617836519 4.79907037533675 255.359933028656 42.712727501223 -89.4010596766564 1080806.25579685 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 08:28:26 2019-Jul-14 08:28
1976-Jan-11 20:17 00:02 Jupiter 1.98814741320239 1.98814619355901 1.98814863284554 3.63774463406525 3.51868070124744 2442789.344895624 2.41272582129074 127.926564415923 46.4674369984384 85.2443395810267 1186455.98088902 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 08:28:26 2019-Jul-14 08:28
2021-Jun-11 20:14 < 00:01 Jupiter 1.96375813263841 1.96375723965402 1.96375902562259 3.22062514910619 3.08379177767127 2459377.343250909 0.878874079543892 96.682809773604 30.0006552964803 -87.8126257351534 1483429.46970944 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 08:28:26 2019-Jul-14 08:28
2057-Dec-10 18:58 00:03 Jupiter 1.92598512698635 1.92598393302882 1.92598632094354 3.23240963321699 3.09336366585771 2472708.290219272 3.10005509045042 174.483145515092 39.7117460151578 88.9233228386207 1124402.55607555 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 08:28:26 2019-Jul-14 08:28
2094-Jun-11 20:36 00:05 Jupiter 1.96117402642921 1.96117237593204 1.96117567693133 3.50127307883012 3.37566613988086 2486040.358221716 5.3981511698799 265.637672440074 46.7522831235483 81.1692114886441 1094959.40741946 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 08:28:26 2019-Jul-14 08:28
2139-Nov-10 21:48 00:09 Jupiter 1.98700425038488 1.98700235248874 1.98700614829187 3.2764351732899 3.14363882872791 2502627.408633132 8.49209317270346 287.875274400187 33.4932095693523 -74.9877929171426 1553956.96874694 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 08:28:26 2019-Jul-14 08:28
2176-May-11 07:14 00:11 Jupiter 1.92859896189369 1.92859776104455 1.92860016275095 3.20400243601937 3.06386201225864 2515958.801450206 10.9229528072539 541.797851124753 37.1357408998978 -86.7969235158162 1192970.688622 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 08:28:26 2019-Jul-14 08:28

Alternate Designations
 2004 GD84 = 2006 SS222 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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