2000 CW57

2000CW57, 1988 SY3, 1988SY3, 1998 XH88, 1998XH88, 25790, J88S03Y, J98X88H, K00C57W

All data for this body: [vot]

MPC data
Name (number) 2000 CW57 (25790)
a 2.78148
e 0.15896
i / sin(i) 9.5501 / 0.16591
q 2.33932
Q 3.22363
ω 182.0710
Node 159.7508
m 335.8248
n 0.2125
Epoch 2460800.5
nobs 3827
nopp 24
Years observed 1951-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.781
ep 0.127
sin(ip) 0.154
G 0.150
H 13.350
Mass
D 5.73 0.168
pV 0.274 0.0449
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
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7812 0.1274 0.1542 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.36 0.251 0.251 Masiero 2011ApJ...741...68M NEATM
6.03 0.226 0.226 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.255 0.0529 0.0529 Masiero 2011ApJ...741...68M NEATM
0.323 0.0849 0.0849 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
13.35 MPC-2023-12-04 MPC-2023-12-04 Phot