1997 WP32

1997WP32, 1999 CT145, 1999CT145, 29500, J97W32P, J99CE5T

All data for this body: [vot]

MPC data
Name (number) 1997 WP32 (29500)
a 3.08418
e 0.15075
i / sin(i) 1.9271 / 0.03363
q 2.61925
Q 3.54910
ω 321.7846
Node 146.1414
m 347.4160
n 0.1820
Epoch 2460800.5
nobs 2446
nopp 21
Years observed 1991-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.086
ep 0.155
sin(ip) 0.026
G 0.150
H 14.000
Mass
D 8.87 0.159
pV 0.074 0.0132
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.160
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0855 0.1546 0.0256 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.87 0.159 0.159 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0132 0.0132 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
14.00 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
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
B B 0.7159 0.7159 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.860 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT