2003 SX257

2003SX257, 2002 GR15, 2002GR15, D3483, K02G15R, K03SP7X

All data for this body: [vot]

MPC data
Name (number) 2003 SX257 (133483)
a 2.32346
e 0.17478
i / sin(i) 3.1603 / 0.05513
q 1.91736
Q 2.72956
ω 171.5724
Node 135.6424
m 278.7853
n 0.2783
Epoch 2460200.5
nobs 794
nopp 17
Years observed 1995-2023
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.323
ep 0.144
sin(ip) 0.046
Value Standard error
G 0.150
H 16.730
Mass
D 2.95 0.092
pV 0.067 0.0161
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3230 0.1439 0.0458 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.95 0.092 0.092 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0161 0.0161 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
16.73 MPC-2023-12-04 MPC-2023-12-04 Phot