Walhalla

01260, 1933 BW, 1933BW, 1957 XD, 1957XD, J33B00W, J57X00D

All data for this body: [vot]

MPC data
Name (number) Walhalla (1260)
a 2.61344
e 0.03728
i / sin(i) 8.0160 / 0.13945
q 2.51600
Q 2.71087
ω 20.4806
Node 304.5085
m 322.0314
n 0.2333
Epoch 2460200.5
nobs 4183
nopp 36
Years observed 1933-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.614
ep 0.021
sin(ip) 0.154
Value Standard error
G 0.150
H 12.510
Mass
D 12.80 0.128
pV 0.123 0.0159
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6141 0.0205 0.1541 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.23 0.185 0.185 Masiero 2011ApJ...741...68M NEATM
13.33 0.178 0.178 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.119 0.0175 0.0175 Masiero 2011ApJ...741...68M NEATM
0.142 0.0386 0.0386 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
12.51 MPC-2023-12-04 MPC-2023-12-04 Phot