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393684 (2004 RZ327)
Classification: Main-belt Asteroid          SPK-ID: 2393684
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2975149909026471 6.911e-08  
a 3.1328951805692 4.7237e-08 au
q 2.200811899423207 2.4261e-07 au
i 13.23534051624397 6.6742e-06 deg
node 217.9604475089209 2.6865e-05 deg
peri 84.84550098903473 4.1519e-05 deg
M 333.7136356754358 1.8035e-05 deg
tp 2459148.392191991622
(2020-Oct-25.89219199)
0.00010084 TDB
period 2025.429932401529
5.55
4.5809e-05
1.254e-07
d
yr
n .1777400413813141 4.0199e-09 deg/d
Q 4.064978461715192 6.1291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      9782 days (26.78 yr)  
   first obs. used      1993-11-06  
   last obs. used      2020-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68578  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:15:15  

Additional Information
 Earth MOID = 1.23389 au 
 Jupiter MOID = 1.53762 au 
 T_jup = 3.103 
[ 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 16.3   n/a MPO434463  

393684 (2004 RZ327)          Discovered 2004-Sep-15 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-05-15

[ 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
1968-Jul-03 14:03 00:05 Jupiter 1.9955857759232 1.99558333790541 1.99558821395947 2.22173445913235 2.02168441707179 2440041.085645842 4.75122080049643 447.056304056757 82.9200478894087 77.403782672596 719521.15060571 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:15:16 2020-Nov-12 16:15
1978-Jun-10 02:02 00:03 Jupiter 1.56299203783888 1.5629906528452 1.56299342283886 2.34674607204769 2.10318083259324 2443669.584582650 3.18979265837341 372.133857115367 103.146960482032 74.0377297439456 729320.621783771 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:15:16 2020-Nov-12 16:15
1988-Dec-22 18:49 00:02 Jupiter 1.66288011971789 1.6628783177541 1.66288192168896 3.78464064569562 3.64756950454807 2447518.284139574 1.76530286333957 271.617366195185 58.7394421772297 -77.8187591210636 1300790.28050419 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:15:16 2020-Nov-12 16:15
2063-May-29 08:16 00:04 Jupiter 1.94755153992286 1.94754851010125 1.94755456978366 2.31088019766055 2.11431645351709 2474703.844517229 4.04214547714578 547.802989045007 66.2541795579638 86.4483577048257 824042.813189683 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:15:16 2020-Nov-12 16:15
2073-May-14 07:51 00:05 Jupiter 1.57728832452537 1.57728653217917 1.57729011692365 2.05056808460423 1.76940831250249 2478341.826788772 5.05455262022861 746.110255648624 149.52337472268 66.842339513647 631285.104176673 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:15:16 2020-Nov-12 16:15
2083-Nov-08 20:48 00:05 Jupiter 1.71113163315284 1.71112709711161 1.71113616933647 3.82443569960004 3.69273529742331 2482172.366853118 5.45180247198888 848.246637399436 48.3282842997789 -76.846867943054 1304671.01632399 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:15:16 2020-Nov-12 16:15
2158-Apr-29 14:41 00:12 Jupiter 1.90184103385347 1.90183430944869 1.90184775865738 2.44948408145484 2.26036119076063 2509372.112041311 12.007306705141 1528.73340191977 59.8709707100074 89.2307722916887 928157.151611068 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:15:16 2020-Nov-12 16:15
2168-Apr-27 21:57 00:14 Jupiter 1.59139171088729 1.59138905521537 1.59139436754604 1.68138963728744 1.32761656224297 2513023.414254543 14.394870228207 3135.8766965547 258.707334649795 52.9062566730108 569975.338083013 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:15:16 2020-Nov-12 16:15
2178-Sep-30 22:21 00:13 Jupiter 1.75293496747697 1.75292623475487 1.75294370085004 3.8566193347337 3.72922347706452 2516831.431028878 12.732557914602 1783.26211268455 50.6422929792524 -78.1556120377805 1275033.1168254 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:15:16 2020-Nov-12 16:15

Alternate Designations
 2004 RZ327 = 2010 VZ53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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