Sats

05300, 1974 SX1, 1974SX1, 1981 WP4, 1981WP4, J74S01X, J81W04P

All data for this body: [vot]

MPC data
Name (number) Sats (5300)
a 2.27436
e 0.16194
i / sin(i) 6.4325 / 0.11203
q 1.90605
Q 2.64266
ω 350.8200
Node 10.4850
m 97.3187
n 0.2874
Epoch 2460200.5
nobs 3940
nopp 24
Years observed 1974-2023
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.275
ep 0.118
sin(ip) 0.103
Value Standard error
G 0.150
H 14.140
Mass
D 3.91 0.266
pV 0.342 0.0520
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2749 0.1176 0.1028 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.90 0.281 0.281 Masiero 2011ApJ...741...68M NEATM
3.99 0.820 0.820 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.384 0.0638 0.0638 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
14.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
87.41 Durech 2020A&A...643A..59D Model