Jawilliamson

05516, 1983 YA, 1983YA, 1989 JK, 1989JK, 1990 QJ7, 1990QJ7, J83Y00A, J89J00K, J90Q07J

All data for this body: [vot]

MPC data
Name (number) Jawilliamson (5516)
a 2.58807
e 0.16608
i / sin(i) 12.9703 / 0.22445
q 2.15826
Q 3.01789
ω 37.8750
Node 160.1114
m 261.3443
n 0.2367
Epoch 2460800.5
nobs 5570
nopp 27
Years observed 1983-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.585
ep 0.213
sin(ip) 0.216
G 0.150
H 13.450
Mass
D 11.53 0.078
pV 0.069 0.0085
Value
Rotational Period 5.150
Period quality 3
Spectral Class C
Spectral Class Score 14.065
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2262 Mitidika 531 Mitidika 0.0717 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5850 0.2127 0.2160 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.05 2.160 2.160 Masiero 2012ApJ...759L...8M NEATM
11.51 3.430 3.430 Masiero 2020PSJ.....1....5M NEATM
11.54 0.078 0.078 Masiero 2011ApJ...741...68M NEATM
11.71 3.070 3.070 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0310 0.0310 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM
0.072 0.0096 0.0096 Masiero 2011ApJ...741...68M NEATM
0.083 0.0340 0.0340 Masiero 2012ApJ...759L...8M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.153 3 Synodic Casalnuovo 2023MPBu...50..101C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B C 0.4469 0.3980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.5317 0.3980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.5454 0.3980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.76 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.3544 0.3980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4408 0.3980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4609 0.3980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5014 0.3980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.398 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X C 0.4563 0.3980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT