Sherwoodrowland

09681, 1974HQ, 4069P-L, J74H00Q, PLS4069

All data for this body: [vot]

MPC data
Name (number) Sherwoodrowland (9681)
Packed designation 09681
a 3.08104
e 0.04691
i / sin(i) 9.0668 / 0.15759
q 2.93652
Q 3.22557
ω 349.9556
Node 202.5364
m 294.5598
n 0.1822
Epoch 2459600.5
nobs 2015
nopp 25
Years observed 1952-2022
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.082
ep 0.078
sin(ip) 0.164
Value Standard error
G 0.150
H 13.570
Mass
D 7.34 0.426
pV 0.143 0.0302
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.8400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0816 0.0778 0.1640 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.34 0.426 0.426 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.143 0.0302 0.0302 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.57 MPC-2022-01-18 MPC-2022-01-18 Phot