Tirela

01400, 1930 UQ, 1930UQ, 1936 WA, 1936WA, J30U00Q, J36W00A

All data for this body: [vot]

MPC data
Name (number) Tirela (1400)
a 3.13037
e 0.23339
i / sin(i) 15.6092 / 0.26907
q 2.39975
Q 3.86098
ω 112.5766
Node 209.9827
m 95.2186
n 0.1780
Epoch 2460800.5
nobs 6022
nopp 35
Years observed 1930-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.116
ep 0.199
sin(ip) 0.292
G 0.150
H 11.450
Mass
D 15.50 0.257
pV 0.220 0.0282
Value
Rotational Period 15.400
Period quality 2
Spectral Class D
Spectral Class Score 10.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
1400 Tirela 612 Tirela 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1162 0.1988 0.2921 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.19 2.640 2.640 Ali-Lagoa 2018A&A...612A..85A NEATM
14.67 0.620 0.620 Usui 2011PASJ...63.1117U NEATM
15.70 0.285 0.285 Masiero 2011ApJ...741...68M NEATM
17.03 3.410 3.410 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0800 0.0800 Ali-Lagoa 2018A&A...612A..85A NEATM
0.216 0.0309 0.0309 Masiero 2011ApJ...741...68M NEATM
0.333 0.1330 0.1330 Ali-Lagoa 2018A&A...612A..85A 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
11.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.35 2 Synodic Behrend LCDB Lightcurve
13.3538 2 Synodic Behrend LCDB Lightcurve
13.35384 2 Sidereal Durech 2016A&A...587A..48D Model
13.3539 2 Sidereal Durech 2023A&A...675A..24D Model
13.356 2 Synodic Szekely 2005P&SS...53..925S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D Bus VIS Lazzaro 2004Icar..172..179L SPEC
D Tholen VIS Lazzaro 2004Icar..172..179L SPEC
L M 0.730000 0.240000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Ld Bus VISNIR MotheDiniz 2008A&A...492..593M SPEC