Baily

03115, 1954 AF, 1954AF, 1961 XT, 1961XT, 1981 PL, 1981PL, J54A00F, J61X00T, J81P00L

All data for this body: [vot]

MPC data
Name (number) Baily (3115)
a 2.57929
e 0.14268
i / sin(i) 10.1884 / 0.17689
q 2.21127
Q 2.94731
ω 171.5320
Node 258.5425
m 106.2893
n 0.2379
Epoch 2460800.5
nobs 7731
nopp 29
Years observed 1955-2025
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.579
ep 0.146
sin(ip) 0.189
G 0.150
H 11.400
Mass
D 17.76 0.049
pV 0.178 0.0044
Value
Rotational Period 16.010
Period quality 3-
Spectral Class S
Spectral Class Score 31.898
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5792 0.1465 0.1890 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.15 1.990 1.990 Nugent 2016AJ....152...63N NEATM
16.92 0.940 0.940 Ryan&Woodward 2010AJ....140..933R IRAS-STM
17.04 0.080 0.080 Masiero 2014ApJ...791..121M NEATM
18.04 0.800 0.800 Tedesco 2002AJ....123.1056T STM
18.14 0.063 0.063 Masiero 2011ApJ...741...68M NEATM
18.83 3.770 3.770 Ali-Lagoa 2018A&A...612A..85A NEATM
19.94 1.108 1.108 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
20.03 0.600 0.600 Usui 2011PASJ...63.1117U NEATM
20.52 0.500 0.500 Masiero 2012ApJ...759L...8M NEATM
23.04 4.610 4.610 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.131 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM
0.134 0.0151 0.0151 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.164 0.0150 0.0150 Tedesco 2002AJ....123.1056T STM
0.164 0.0237 0.0237 Masiero 2011ApJ...741...68M NEATM
0.167 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.186 0.0056 0.0056 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.196 0.0780 0.0780 Ali-Lagoa 2018A&A...612A..85A NEATM
0.210 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.260 0.1500 0.1500 Nugent 2016AJ....152...63N 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
11.40 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
16.012 3- Synodic Aznar 2016MPBu...43..257A Lightcurve
16.22 2+ Synodic Warner 2007MPBu...34....8W Lightcurve
16.2414 2 Sidereal Durech 2020A&A...643A..59D Model
16.27 2 Synodic Behrend LCDB Lightcurve
16.28 2 Synodic Behrend LCDB Lightcurve
162.83 1 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.6300 0.3880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7959 0.3880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9200 0.3880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9712 0.3880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9993 0.3880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.6845 0.3880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT