Brady

07691, 1981 YL1, 1981YL1, 1993 BE, 1993BE, 3186 T-3, 3186T-3, J81Y01L, J93B00E, T3S3186

All data for this body: [vot]

MPC data
Name (number) Brady (7691)
a 2.37110
e 0.19289
i / sin(i) 3.2819 / 0.05725
q 1.91375
Q 2.82846
ω 2.8788
Node 54.7125
m 343.1287
n 0.2699
Epoch 2460800.5
nobs 4195
nopp 28
Years observed 1957-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.371
ep 0.185
sin(ip) 0.043
G 0.150
H 14.490
Mass
D 3.85 0.210
pV 0.272 0.0340
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.252
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.8200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3712 0.1846 0.0430 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.85 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.272 0.0340 0.0340 Masiero 2012ApJ...759L...8M 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
14.49 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.542 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT