1997 WE15

1997WE15, 1998 YC11, 1998YC11, 2000 GD26, 2000GD26, 48818, J97W15E, J98Y11C, K00G26D

All data for this body: [vot]

MPC data
Name (number) 1997 WE15 (48818)
a 3.05552
e 0.17409
i / sin(i) 0.8702 / 0.01519
q 2.52358
Q 3.58747
ω 349.3240
Node 27.5936
m 67.4750
n 0.1845
Epoch 2460800.5
nobs 2014
nopp 21
Years observed 1997-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.055
ep 0.136
sin(ip) 0.022
G 0.150
H 14.430
Mass
D 7.82 0.231
pV 0.060 0.0055
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.664
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 -0.4900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0547 0.1363 0.0219 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.82 0.232 0.232 Masiero 2011ApJ...741...68M NEATM
8.39 3.160 3.160 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0740 0.0740 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0055 0.0055 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
14.43 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 0.944 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT