1999 RO3

1999RO3, 1998 DP18, 1998DP18, 42841, J98D18P, J99R03O

All data for this body: [vot]

MPC data
Name (number) 1999 RO3 (42841)
a 2.18470
e 0.18502
i / sin(i) 4.2809 / 0.07465
q 1.78048
Q 2.58891
ω 55.7990
Node 220.0194
m 18.1864
n 0.3052
Epoch 2460800.5
nobs 1934
nopp 20
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.185
ep 0.153
sin(ip) 0.083
G 0.150
H 15.710
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.646
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1849 0.1529 0.0827 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
15.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.941 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT