2003 SY257

2003SY257, I3588, K03SP7Y

All data for this body: [vot]

MPC data
Name (number) 2003 SY257 (183588)
a 2.43949
e 0.22434
i / sin(i) 3.3030 / 0.05762
q 1.89221
Q 2.98676
ω 302.8526
Node 60.0929
m 247.3449
n 0.2587
Epoch 2460800.5
nobs 427
nopp 14
Years observed 1999-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.439
ep 0.189
sin(ip) 0.043
G 0.150
H 17.320
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
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 0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4389 0.1892 0.0431 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.32 MPC-2023-12-04 MPC-2023-12-04 Phot