2002 SC4

2002SC4, 1991 PU28, 1991PU28, J91P28U, K02S04C, L7187

All data for this body: [vot]

MPC data
Name (number) 2002 SC4 (217187)
a 2.35285
e 0.25183
i / sin(i) 3.7939 / 0.06617
q 1.76034
Q 2.94536
ω 84.6752
Node 273.0158
m 99.6995
n 0.2731
Epoch 2460800.5
nobs 774
nopp 17
Years observed 1991-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.353
ep 0.209
sin(ip) 0.089
G 0.150
H 16.750
Mass
D 2.71 0.620
pV 0.054 0.0350
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
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone -0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3529 0.2087 0.0894 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.71 0.620 0.620 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0250 0.0450 Masiero 2021PSJ.....2..162M 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
16.75 MPC-2023-12-04 MPC-2023-12-04 Phot