1999 RG203

1999RG203, 2000 WE60, 2000WE60, 91537, J99RK3G, K00W60E

All data for this body: [vot]

MPC data
Name (number) 1999 RG203 (91537)
a 2.98359
e 0.04947
i / sin(i) 8.6732 / 0.15080
q 2.83598
Q 3.13120
ω 197.4269
Node 245.4882
m 266.7385
n 0.1912
Epoch 2460800.5
nobs 2035
nopp 22
Years observed 1999-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.985
ep 0.052
sin(ip) 0.168
G 0.150
H 14.140
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.573
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 -0.5000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9846 0.0518 0.1682 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
14.14 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
C 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
X S 0.5789 0.2230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D S 0.4522 0.2230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S S 0.4756 0.2230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6199 0.2230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.124 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT