Lyyli

02204, 1943 EQ, 1943EQ, 1968 DN, 1968DN, 2017 YL24, 2017YL24, J43E00Q, J68D00N, K17Y24L

All data for this body: [vot]

MPC data
Name (number) Lyyli (2204)
a 2.58928
e 0.40555
i / sin(i) 20.6286 / 0.35231
q 1.53919
Q 3.63936
ω 284.2256
Node 159.9075
m 291.2779
n 0.2366
Epoch 2460800.5
nobs 4168
nopp 33
Years observed 1943-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.593
ep 0.299
sin(ip) 0.388
G 0.150
H 12.180
Mass
D 19.81 0.024
pV 0.019 0.0017
Value
Rotational Period 11.050
Period quality 3
Spectral Class X
Spectral Class Score 27.139
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5931 0.2993 0.3875 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.80 0.024 0.024 Ryan&Woodward 2010AJ....140..933R IRAS-STM
24.80 3.700 3.700 Ali-Lagoa 2017A&A...603A..55A NEATM
25.16 2.400 2.400 Tedesco 2002AJ....123.1056T STM
26.40 4.000 4.000 Ali-Lagoa 2017A&A...603A..55A NEATM
26.52 5.300 5.300 Ali-Lagoa 2018A&A...612A..85A NEATM
27.12 1.310 1.310 Usui 2011PASJ...63.1117U NEATM
28.58 5.720 5.720 Ali-Lagoa 2018A&A...612A..85A NEATM
30.11 1.695 1.695 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
38.00 5.700 5.700 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.016 0.0019 0.0019 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.020 0.0100 0.0100 Ali-Lagoa 2017A&A...603A..55A NEATM
0.023 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.034 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.037 0.0568 0.0568 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.039 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.040 0.0100 0.0100 Ali-Lagoa 2017A&A...603A..55A NEATM
0.040 0.0100 0.0100 Ali-Lagoa 2017A&A...603A..55A NEATM
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
12.18 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.0 2 Synodic Mohamed 1994P&SS...42..341M Lightcurve
11.056 3 Synodic Stephens 2018MPBu...45..353S Lightcurve
11.0566 3 Synodic Behrend LCDB Lightcurve
11.06211 2 Sidereal Durech 2018A&A...617A..57D Model
11.0624 2 Sidereal Durech 2023A&A...675A..24D Model
11.063 3- Synodic Warner 2010MPBu...37..161W Lightcurve
11.09 2 Synodic Warner 2016MPBu...43...57W Lightcurve
9.51 2+ Synodic Gil 2003RMxAA..39...69G Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
P 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S C 0.850000 0.140000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Angeli 2002A&A...391..757A SPEC
X Bus VIS Binzel 2019Icar..324...41B SPEC
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC
X Tholen VIS Xu 1995Icar..115....1X SPEC
X X 0.3565 0.3565 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT