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52829 (1998 RP43)
Classification: Main-belt Asteroid          SPK-ID: 2052829
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06144336561440818 4.1896e-08  
a 2.152947272946643 7.0103e-09 au
q 2.020662946506439 9.2457e-08 au
i 5.477046570906113 4.3908e-06 deg
node 185.56322985 2.5745e-05 deg
peri 156.4421919625595 3.7308e-05 deg
M 86.72410618855896 2.4994e-05 deg
tp 2459118.537730241514
(2020-Sep-26.03773024)
8.0644e-05 TDB
period 1153.847776712585
3.16
5.6356e-06
1.543e-08
d
yr
n .3119995611775342 1.5239e-09 deg/d
Q 2.285231599386846 7.441e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1156  
   data-arc span      10832 days (29.66 yr)  
   first obs. used      1991-05-18  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53782  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:48:25  

Additional Information
 Earth MOID = 1.01329 au 
 Jupiter MOID = 2.90108 au 
 T_jup = 3.695 
[ 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 16.11   n/a E2021B10  

52829 (1998 RP43)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ 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
1949-Sep-28 00:29 < 00:01 Pallas 0.0270074565710309 0.0270031091720761 0.027011807173262 11.0281383013989 11.0281379804582 2433187.520382637 0.277371923490155 516.884698824897 33.4718162169719 -65.4670520033348 109800.710374679 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 10:48:28 2021-Apr-13 10:48
2079-Dec-11 17:56 00:03 Vesta 0.0381902432720142 0.0381787558269452 0.0382017312717621 3.23064725175523 3.23064628736525 2480744.246978828 3.08960598825949 613.086626557972 35.0360717595114 21.8830915691117 60990.1384270983 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 10:48:28 2021-Apr-13 10:48

Alternate Designations
 1998 RP43 = 2001 SD79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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