Galanthus

01250, 1933 BD, 1933BD, 1971 OQ, 1971OQ, J33B00D, J71O00Q

All data for this body: [vot]

MPC data
Name (number) Galanthus (1250)
a 2.54711
e 0.27642
i / sin(i) 15.1745 / 0.26176
q 1.84303
Q 3.25119
ω 217.5717
Node 291.9302
m 206.9958
n 0.2425
Epoch 2460800.5
nobs 4927
nopp 35
Years observed 1933-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.565
ep 0.330
sin(ip) 0.279
G 0.150
H 12.350
Mass
D 19.82 0.086
pV 0.047 0.0041
Value
Rotational Period 3.900
Period quality 3
Spectral Class X
Spectral Class Score 14.984
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5654 0.3303 0.2792 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.56 5.130 5.130 Nugent 2016AJ....152...63N NEATM
17.43 5.460 5.460 Masiero 2021PSJ.....2..162M NEATM
17.91 6.300 6.300 Masiero 2020PSJ.....1....5M NEATM
19.30 6.080 6.080 Masiero 2021PSJ.....2..162M NEATM
19.39 0.152 0.152 Masiero 2011ApJ...741...68M NEATM
19.54 0.360 0.360 Usui 2011PASJ...63.1117U NEATM
20.06 0.110 0.110 Masiero 2014ApJ...791..121M NEATM
20.07 2.010 2.010 Ali-Lagoa 2018A&A...612A..85A NEATM
20.33 4.930 4.930 Nugent 2016AJ....152...63N NEATM
21.00 2.900 2.900 Tedesco 2002AJ....123.1056T STM
21.14 2.110 2.110 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0150 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.042 0.0180 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.044 0.0069 0.0069 Masiero 2011ApJ...741...68M NEATM
0.046 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.048 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.050 0.0170 0.0170 Tedesco 2002AJ....123.1056T STM
0.053 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.070 0.0400 0.0400 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
12.35 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.918 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
3.91904 2 Synodic Pal 2020ApJS..247...26P Lightcurve
3.92 3 Synodic Binzel 1983Icar...56..519B Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C None Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.996 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.7489 0.7510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7525 0.7510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT