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84075 Peterpatricia (2002 PL165)
Classification: Main-belt Asteroid          SPK-ID: 2084075
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05836619735471432 5.7129e-08  
a 2.85708783828385 2.1582e-08 au
q 2.690330485654821 1.6622e-07 au
i 1.233252696073807 6.3379e-06 deg
node 330.0978509993283 0.0002509 deg
peri 352.0593591648162 0.00025825 deg
M 292.4374186525644 6.4967e-05 deg
tp 2459531.545393543994
(2021-Nov-13.04539354)
0.00031967 TDB
period 1763.940028622978
4.83
1.9986e-05
5.472e-08
d
yr
n .2040885711296174 2.3124e-09 deg/d
Q 3.023845190912879 2.2841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      7424 days (20.33 yr)  
   first obs. used      2000-01-28  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55793  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:06:08  

Additional Information
 Earth MOID = 1.67564 au 
 Jupiter MOID = 2.16074 au 
 T_jup = 3.300 
[ 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 16.01   n/a E2021B10  

84075 Peterpatricia           Discovered 2002 Aug. 8 by A. Lowe on Schmidt plates taken at Palomar.
Peter M. Lowe (b. 1933) and Patricia Lowe (b. 1935) are the parents of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041126/MPCPages.arcLast Updated: 2004-12-06

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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
2018-Oct-18 22:34 < 00:01 Inter 0.0468206243897602 0.0468194478806377 0.0468218009157442 5.35752007103963 5.3575200126793 2458410.440464324 0.943784511394816 148.060646390456 55.441045090339 82.0038736148819 125218.629986479 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 14:06:09 2021-Apr-13 14:06

Alternate Designations
 2002 PL165 = 2000 BG45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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