Locarno

01937, 1936 VB, 1936VB, 1951 YU, 1951YU, 1962 XH1, 1962XH1, 1968 HJ1, 1968HJ1, 1969 VT1, 1969VT1, 1973 YA, 1973YA, J36V00B, J51Y00U, J62X01H, J68H01J, J69V01T, J73Y00A

All data for this body: [vot]

MPC data
Name (number) Locarno (1937)
a 2.37950
e 0.15550
i / sin(i) 12.4530 / 0.21564
q 2.00949
Q 2.74950
ω 226.6377
Node 78.9333
m 128.5813
n 0.2685
Epoch 2460800.5
nobs 16147
nopp 34
Years observed 1936-2025
rms 0.35
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.378
ep 0.112
sin(ip) 0.201
G 0.150
H 11.990
Mass
D 12.37 0.241
pV 0.281 0.0091
Value
Rotational Period 111.000
Period quality 2
Spectral Class S
Spectral Class Score 25.865
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3776 0.1121 0.2005 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.05 0.547 0.547 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
12.70 0.320 0.320 Masiero 2012ApJ...759L...8M NEATM
13.11 1.300 1.300 Tedesco 2002AJ....123.1056T STM
13.36 0.720 0.720 Usui 2011PASJ...63.1117U NEATM
14.04 2.810 2.810 Ali-Lagoa 2018A&A...612A..85A NEATM
9.21 0.814 0.814 Ryan&Woodward 2010AJ....140..933R IRAS-STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.179 0.0420 0.0420 Tedesco 2002AJ....123.1056T STM
0.187 0.0750 0.0750 Ali-Lagoa 2018A&A...612A..85A NEATM
0.211 0.0198 0.0198 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.229 0.0170 0.0170 Masiero 2012ApJ...759L...8M NEATM
0.361 0.0136 0.0136 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
11.99 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
110.0 2 Synodic Behrend LCDB Lightcurve
111.0 2 Synodic Dose LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S Tholen VIS Alvarez-Candal 2006A&A...459..969A SPEC
S 0.97 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.9958 0.5910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 1.0000 0.5910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT