2001 SF218

2001SF218, 1999 JM89, 1999JM89, 83567, J99J89M, K01SL8F

All data for this body: [vot]

MPC data
Name (number) 2001 SF218 (83567)
a 3.10199
e 0.04540
i / sin(i) 10.8195 / 0.18772
q 2.96117
Q 3.24281
ω 310.5279
Node 155.2129
m 23.4035
n 0.1804
Epoch 2460800.5
nobs 1493
nopp 21
Years observed 2000-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.102
ep 0.062
sin(ip) 0.178
G 0.150
H 14.690
Mass
D 4.32 0.557
pV 0.166 0.0219
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
221 Eos 606 Eos 0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1019 0.0624 0.1777 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.29 0.673 0.673 Masiero 2011ApJ...741...68M NEATM
4.38 0.993 0.993 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.0956 0.0956 Masiero 2011ApJ...741...68M NEATM
0.167 0.0225 0.0225 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
14.69 MPC-2023-12-04 MPC-2023-12-04 Phot