Dougsimons

1998 HL17, 1998HL17, 1999 SV6, 1999SV6, 29980, J98H17L, J99S06V

All data for this body: [vot]

MPC data
Name (number) Dougsimons (29980)
a 2.25361
e 0.20905
i / sin(i) 3.7426 / 0.06527
q 1.78250
Q 2.72473
ω 71.9795
Node 255.9254
m 234.0099
n 0.2913
Epoch 2460800.5
nobs 2415
nopp 21
Years observed 1971-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.255
ep 0.165
sin(ip) 0.085
G 0.150
H 14.970
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 26.960
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2548 0.1647 0.0849 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
14.97 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
L S 0.8139 0.7920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9354 0.7920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9571 0.7920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9868 0.7920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9974 0.7920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT