1999 RU230

1999RU230, 19693, 1989 UH9, 1989UH9, J89U09H, J99RN0U

All data for this body: [vot]

MPC data
Name (number) 1999 RU230 (19693)
a 3.00004
e 0.10789
i / sin(i) 11.3227 / 0.19634
q 2.67635
Q 3.32373
ω 279.5899
Node 69.1695
m 347.0525
n 0.1897
Epoch 2460800.5
nobs 4005
nopp 25
Years observed 1989-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.999
ep 0.073
sin(ip) 0.181
G 0.150
H 12.880
Mass
D
pV
Value
Rotational Period 7.450
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9991 0.0734 0.1806 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
12.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.45057 2 Synodic Pal 2020ApJS..247...26P Lightcurve
7.4508 2 Sidereal Durech 2023A&A...675A..24D Model