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243986 (2001 RW62)
Classification: Main-belt Asteroid          SPK-ID: 2243986
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2242976763096804 4.7341e-08  
a 2.377027804913084 9.8219e-09 au
q 1.843865991747579 1.1625e-07 au
i 3.467119337645194 4.3675e-06 deg
node 67.08392546788767 0.00010248 deg
peri 314.8917633746617 0.00010385 deg
M 81.32403399758856 1.845e-05 deg
tp 2458898.110830575172
(2020-Feb-18.61083058)
6.7217e-05 TDB
period 1338.596914611567
3.66
8.2967e-06
2.272e-08
d
yr
n .2689383159862315 1.6669e-09 deg/d
Q 2.910189618078589 1.2025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      260  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      2001-05-24  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52408  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:45:49  

Additional Information
 Earth MOID = .847804 au 
 Jupiter MOID = 2.54916 au 
 T_jup = 3.504 
[ 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 17.1   n/a MPO446289  

243986 (2001 RW62)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ 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
1914-Oct-29 23:14 00:02 Amphi 0.0284424082523099 0.0284402928183142 0.028444525005966 3.37803450127824 3.37803444144499 2420435.468039313 1.95630476297405 539.633274563701 86.137513453563 -83.4477590299358 49046.4119546813 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 01:45:49 2021-Apr-14 01:45
2098-Jul-25 16:42 < 00:01 Juno 0.0388259162432422 0.0388241490898175 0.0388276838197297 4.62762916451094 4.62762909679893 2487545.195516947 0.722067182890074 437.776876937341 77.6903289853838 84.4784649279366 74370.4258574283 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 01:45:49 2021-Apr-14 01:45
2190-Feb-23 20:41 < 00:01 Juno 0.0484192886186547 0.0484059854533816 0.0484325945275911 4.74392627154939 4.74392621858431 2520995.362138376 0.861750267838109 879.824793852854 77.251353678086 -41.2911609511878 62137.7596666554 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 01:45:49 2021-Apr-14 01:45
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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