1998 MD11

1998MD11, 1999 RT239, 1999RT239, 35650, J98M11D, J99RN9T

All data for this body: [vot]

MPC data
Name (number) 1998 MD11 (35650)
a 3.04431
e 0.10225
i / sin(i) 10.8841 / 0.18882
q 2.73304
Q 3.35557
ω 164.0748
Node 150.6148
m 345.4998
n 0.1856
Epoch 2460800.5
nobs 2758
nopp 23
Years observed 1991-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.044
ep 0.089
sin(ip) 0.177
G 0.150
H 13.850
Mass
D
pV
Value
Rotational Period 18.043
Period quality 2
Spectral Class S
Spectral Class Score 5.814
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0443 0.0886 0.1771 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
13.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
18.0436 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.969 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT