1999 JW11

1999JW11, 1995 AA4, 1995AA4, 38097, J95A04A, J99J11W

All data for this body: [vot]

MPC data
Name (number) 1999 JW11 (38097)
a 2.30391
e 0.23416
i / sin(i) 22.5331 / 0.38322
q 1.76443
Q 2.84338
ω 71.1756
Node 98.4738
m 196.2101
n 0.2818
Epoch 2460800.5
nobs 1542
nopp 20
Years observed 1950-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.305
ep 0.232
sin(ip) 0.385
G 0.150
H 15.280
Mass
D 2.56 0.315
pV 0.267 0.0757
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.272
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.5200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3051 0.2319 0.3852 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.50 0.550 0.550 Masiero 2021PSJ.....2..162M NEATM
2.59 0.384 0.384 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.242 0.0870 0.1370 Masiero 2021PSJ.....2..162M NEATM
0.288 0.1027 0.1027 Masiero 2011ApJ...741...68M 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
15.28 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.712 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT