1997 WK13

1997WK13, 1976 YY5, 1976YY5, 37796, J76Y05Y, J97W13K

All data for this body: [vot]

MPC data
Name (number) 1997 WK13 (37796)
a 2.31130
e 0.15644
i / sin(i) 5.0155 / 0.08743
q 1.94971
Q 2.67289
ω 358.2407
Node 53.3407
m 301.9402
n 0.2805
Epoch 2460800.5
nobs 1347
nopp 22
Years observed 1976-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.311
ep 0.147
sin(ip) 0.073
G 0.150
H 15.740
Mass
D 3.86 0.290
pV 0.090 0.0237
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3114 0.1472 0.0733 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.55 0.690 0.690 Masiero 2020PSJ.....1....5M NEATM
3.73 1.160 1.160 Masiero 2021PSJ.....2..162M NEATM
3.94 0.332 0.332 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0380 0.0790 Masiero 2021PSJ.....2..162M NEATM
0.081 0.0770 0.0770 Masiero 2020PSJ.....1....5M NEATM
0.095 0.0276 0.0276 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
15.74 MPC-2023-12-04 MPC-2023-12-04 Phot