Stenhammar

15239, 1989 CR2, 1989CR2, 1991 NC8, 1991NC8, 2000 EU104, 2000EU104, J89C02R, J91N08C, K00EA4U

All data for this body: [vot]

MPC data
Name (number) Stenhammar (15239)
a 2.98846
e 0.05581
i / sin(i) 9.0773 / 0.15777
q 2.82169
Q 3.15523
ω 28.8731
Node 246.8603
m 123.7354
n 0.1908
Epoch 2460200.5
nobs 2123
nopp 23
Years observed 1989-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.983
ep 0.073
sin(ip) 0.175
Value Standard error
G 0.150
H 13.730
Mass
D 7.09 0.295
pV 0.184 0.0195
Rotational Period 4.742
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.6500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9828 0.0734 0.1746 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.09 0.295 0.295 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.184 0.0195 0.0195 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
13.73 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.74 Durech 2023A&A...675A..24D Model