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150795 (2001 RR52)
Classification: Main-belt Asteroid          SPK-ID: 2150795
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2091805816486152 3.8726e-08  
a 2.537402254535301 1.4772e-08 au
q 2.006626975055099 9.9286e-08 au
i 2.826741985141448 4.6468e-06 deg
node 102.3565575952017 0.00010064 deg
peri 289.4747550581582 0.00010195 deg
M 293.0608735959369 2.03e-05 deg
tp 2459671.011124276230
(2022-Apr-01.51112428)
8.4918e-05 TDB
period 1476.326478223122
4.04
1.2892e-05
3.53e-08
d
yr
n .2438485018796717 2.1295e-09 deg/d
Q 3.068177534015502 1.7862e-08 au
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      6888 days (18.86 yr)  
   first obs. used      2001-08-14  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55203  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:03  

Additional Information
 Earth MOID = 1.01399 au 
 Jupiter MOID = 2.37493 au 
 T_jup = 3.415 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457147.5 (2015-May-05.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .20809725109007 3.8304e-08  
q 2.010047405935065 9.7719e-08 au
tp 2456721.914918583640
(2014-Mar-05.41491858)
7.0549e-05 TDB
node 102.3937735771653 0.00010057 deg
peri 289.9452750195612 0.0001019 deg
i 2.827260176042227 4.6477e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      6888 days (18.86 yr)  
   first obs. used      2001-08-14  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55203  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:03  

Additional Information
 Jupiter MOID = 2.37493 au 
 T_jup = 3.415 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.467223224558142E-15 -3.716307705914366E-15 -1.019169044818421E-12 2.270606748873643E-14 -2.590628549011982E-13 3.602263480337464E-16
q -3.716307705914366E-15 9.549016822176379E-15 2.945948722241652E-12 -5.895098727941377E-14 7.442678010854937E-13 -7.095091687554217E-16
tp -1.019169044818421E-12 2.945948722241652E-12 4.977108191425734E-9 -3.399544229154255E-11 1.189988320888964E-9 2.086610907107611E-12
node 2.270606748873643E-14 -5.895098727941377E-14 -3.399544229154255E-11 1.011490480305705E-8 -1.011020311096556E-8 1.662574341765275E-10
peri -2.590628549011982E-13 7.442678010854937E-13 1.189988320888964E-9 -1.011020311096556E-8 1.038431260802053E-8 -1.655799271104109E-10
i 3.602263480337464E-16 -7.095091687554217E-16 2.086610907107611E-12 1.662574341765275E-10 -1.655799271104109E-10 2.16015131016263E-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 16.46   n/a MPCxxxxx  

150795 (2001 RR52)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ 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
1906-Sep-18 21:59 00:01 Juno 0.0312651609801659 0.0312564278329247 0.03127390246128 3.85349813523997 3.85349803426118 2417472.416161071 1.4454501195217 922.695182449526 66.5201635670428 -62.1390178551282 62140.4978328621 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 19:20:05 2021-Apr-13 19:20
1928-Mar-26 13:21 00:03 Iris 0.0404637327124264 0.0404600634088243 0.0404674075316601 2.42577653783983 2.42577647927238 2425332.056126829 2.91664125133445 796.589885575536 51.5254970776658 77.2477383882334 114426.63057275 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 19:20:05 2021-Apr-13 19:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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