1998 RB65

1998RB65, 12904, 1990 FN2, 1990FN2, J90F02N, J98R65B

All data for this body: [vot]

MPC data
Name (number) 1998 RB65 (12904)
a 3.20247
e 0.13696
i / sin(i) 0.0827 / 0.00144
q 2.76388
Q 3.64107
ω 143.4433
Node 93.4823
m 340.4765
n 0.1720
Epoch 2460800.5
nobs 3370
nopp 26
Years observed 1990-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.216
ep 0.146
sin(ip) 0.021
G 0.150
H 13.370
Mass
D
pV
Value
Rotational Period 8.800
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.7900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2161 0.1458 0.0206 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
13.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.89 2 Synodic Yeh 2020AJ....160...73Y Lightcurve