2011 SQ201

2011SQ201, 2010 OD107, 2010OD107, d2591, K10OA7D, K11SK1Q

All data for this body: [vot]

MPC data
Name (number) 2011 SQ201 (392591)
a 2.72854
e 0.10672
i / sin(i) 8.7918 / 0.15285
q 2.43736
Q 3.01972
ω 287.4178
Node 1.8487
m 62.9215
n 0.2187
Epoch 2460800.5
nobs 181
nopp 15
Years observed 1993-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.729
ep 0.118
sin(ip) 0.157
G 0.150
H 16.960
Mass
D 2.81 0.888
pV 0.056 0.0449
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
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7294 0.1180 0.1573 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.81 0.888 0.888 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0449 0.0449 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
16.96 MPC-2023-12-04 MPC-2023-12-04 Phot