Elyna

01234, 1931 UF, 1931UF, 1933 BN, 1933BN, J31U00F, J33B00N

All data for this body: [vot]

MPC data
Name (number) Elyna (1234)
a 3.01315
e 0.08701
i / sin(i) 8.5291 / 0.14831
q 2.75097
Q 3.27534
ω 90.9009
Node 304.3137
m 312.3127
n 0.1884
Epoch 2460800.5
nobs 7717
nopp 42
Years observed 1931-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.013
ep 0.059
sin(ip) 0.168
G 0.150
H 10.960
Mass
D 24.36 0.379
pV 0.080 0.0058
Value
Rotational Period 5.422
Period quality 3
Spectral Class S
Spectral Class Score 12.736
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0127 0.0594 0.1677 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
22.88 0.470 0.470 Masiero 2012ApJ...759L...8M NEATM
24.12 1.049 1.049 Ryan&Woodward 2010AJ....140..933R IRAS-STM
24.95 4.990 4.990 Ali-Lagoa 2018A&A...612A..85A NEATM
25.38 8.510 8.510 Nugent 2016AJ....152...63N NEATM
25.70 3.200 3.200 Tedesco 2002AJ....123.1056T STM
26.65 4.359 4.359 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
29.08 0.900 0.900 Usui 2011PASJ...63.1117U NEATM
32.64 3.260 3.260 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0200 0.0200 Tedesco 2002AJ....123.1056T STM
0.067 0.0218 0.0218 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.076 0.0070 0.0070 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.089 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.100 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.153 0.0610 0.0610 Ali-Lagoa 2018A&A...612A..85A NEATM
0.162 0.0310 0.0310 Masiero 2012ApJ...759L...8M 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
10.96 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
0.75 Synodic Erasmus 2018ApJS..237...19E Lightcurve
0.75 Synodic Erasmus 2019ApJS..242...15E Lightcurve
17.6 1 Synodic Binzel 1987Icar...72..135B Lightcurve
5.421 3- Synodic Aznar 2016MPBu...43..257A Lightcurve
5.42176 2 Sidereal Durech 2023A&A...675A..24D Model
5.4219 2 Synodic Behrend LCDB Lightcurve
5.4221 3 Synodic Behrend LCDB Lightcurve
5.478 3 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K Bus VIS Bus 2002Icar..158..146B SPEC
K 0.357 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.980000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S D 0.645000 0.177000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
S D 0.661000 0.169000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT