Bryan

02488, 1952 UT, 1952UT, 1969 TN3, 1969TN3, 1976 YW4, 1976YW4, J52U00T, J69T03N, J76Y04W

All data for this body: [vot]

MPC data
Name (number) Bryan (2488)
a 2.26360
e 0.22444
i / sin(i) 6.8905 / 0.11997
q 1.75555
Q 2.77165
ω 301.1962
Node 62.2834
m 308.0123
n 0.2894
Epoch 2460200.5
nobs 6382
nopp 27
Years observed 1952-2023
rms 0.39
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.264
ep 0.176
sin(ip) 0.106
Value Standard error
G 0.150
H 14.160
Mass
D 4.41 0.040
pV 0.300 0.0790
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2637 0.1765 0.1063 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.41 0.040 0.040 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.300 0.0790 0.0790 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
14.16 MPC-2023-12-04 MPC-2023-12-04 Phot