1997 WK45

1997WK45, 15931, 1951 WE, 1951WE, 2000 JH62, 2000JH62, J51W00E, J97W45K, K00J62H

All data for this body: [vot]

MPC data
Name (number) 1997 WK45 (15931)
a 3.17233
e 0.18511
i / sin(i) 2.0764 / 0.03623
q 2.58510
Q 3.75956
ω 14.8338
Node 71.3406
m 288.1312
n 0.1744
Epoch 2460800.5
nobs 2728
nopp 25
Years observed 1951-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.183
ep 0.170
sin(ip) 0.020
G 0.150
H 13.220
Mass
D 10.47 0.113
pV 0.059 0.0094
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.382
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 0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1826 0.1703 0.0201 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.47 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
11.62 3.810 3.810 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0096 0.0096 Masiero 2011ApJ...741...68M NEATM
0.070 0.0500 0.0500 Nugent 2016AJ....152...63N 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
13.22 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
C 0.897 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Cgx Cgx None None Movis NIR Popescu 2018A&A...617A..12P PHOT