Shapleya

01123, 1928 ST, 1928ST, 1974 QQ2, 1974QQ2, 2016 FJ6, 2016FJ6, J28S00T, J74Q02Q, K16F06J

All data for this body: [vot]

MPC data
Name (number) Shapleya (1123)
a 2.22547
e 0.15634
i / sin(i) 6.4184 / 0.11179
q 1.87754
Q 2.57339
ω 317.5258
Node 79.8453
m 200.4576
n 0.2969
Epoch 2460200.5
nobs 5306
nopp 39
Years observed 1928-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.225
ep 0.126
sin(ip) 0.086
Value Standard error
G 0.150
H 11.760
Mass
D 11.78 0.055
pV 0.271 0.0176
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.5700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2249 0.1259 0.0856 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.28 0.140 0.140 Masiero 2014ApJ...791..121M NEATM
11.53 0.140 0.140 Masiero 2014ApJ...791..121M NEATM
11.61 2.320 2.320 Ali-Lagoa 2018A&A...612A..85A NEATM
11.87 0.096 0.096 Masiero 2011ApJ...741...68M NEATM
12.00 0.092 0.092 Masiero 2011ApJ...741...68M NEATM
12.32 0.840 0.840 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.0630 0.0630 Masiero 2011ApJ...741...68M NEATM
0.265 0.0223 0.0223 Masiero 2011ApJ...741...68M NEATM
0.280 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.290 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.326 0.1300 0.1300 Ali-Lagoa 2018A&A...612A..85A 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
11.76 MPC-2023-12-04 MPC-2023-12-04 Phot