2004 RF99

2004RF99, 2002 FT39, 2002FT39, I8523, K02F39T, K04R99F

All data for this body: [vot]

MPC data
Name (number) 2004 RF99 (188523)
a 3.18179
e 0.06551
i / sin(i) 14.6658 / 0.25318
q 2.97336
Q 3.39022
ω 273.0563
Node 338.9097
m 317.7282
n 0.1737
Epoch 2460800.5
nobs 609
nopp 15
Years observed 2002-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.185
ep 0.068
sin(ip) 0.265
G 0.150
H 15.110
Mass
D 6.18 0.205
pV 0.046 0.0052
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
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1848 0.0680 0.2654 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.18 0.205 0.205 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0052 0.0052 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
15.11 MPC-2023-12-04 MPC-2023-12-04 Phot