Madeline

02569, 1951 WF2, 1951WF2, 1953 EM, 1953EM, 1963 NB, 1963NB, 1980 MA, 1980MA, J51W02F, J53E00M, J63N00B, J80M00A

All data for this body: [vot]

MPC data
Name (number) Madeline (2569)
a 2.62476
e 0.16376
i / sin(i) 11.5003 / 0.19937
q 2.19493
Q 3.05460
ω 313.9432
Node 76.2040
m 116.4495
n 0.2318
Epoch 2460800.5
nobs 4498
nopp 29
Years observed 1951-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.626
ep 0.135
sin(ip) 0.181
G 0.150
H 11.060
Mass
D 27.37 0.113
pV 0.082 0.0039
Value
Rotational Period 12.000
Period quality 2
Spectral Class D
Spectral Class Score 5.810
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6263 0.1346 0.1810 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
22.39 2.881 2.881 Ryan&Woodward 2010AJ....140..933R IRAS-STM
23.80 0.300 0.300 Nugent 2016AJ....152...63N NEATM
26.00 0.180 0.180 Masiero 2014ApJ...791..121M NEATM
27.07 2.234 2.234 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
28.09 1.500 1.500 Tedesco 2002AJ....123.1056T STM
28.59 5.720 5.720 Ali-Lagoa 2018A&A...612A..85A NEATM
28.69 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
28.96 0.320 0.320 Usui 2011PASJ...63.1117U NEATM
29.34 2.930 2.930 Ali-Lagoa 2018A&A...612A..85A NEATM
32.81 0.360 0.360 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.074 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.081 0.0134 0.0134 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.085 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.089 0.0360 0.0360 Ali-Lagoa 2018A&A...612A..85A NEATM
0.094 0.0256 0.0256 Masiero 2011ApJ...741...68M NEATM
0.100 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.117 0.0410 0.0410 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.130 0.0200 0.0200 Masiero 2014ApJ...791..121M 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
11.06 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.001 2 Synodic Polakis 2020MPBu...47...94P 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 Bus 2002Icar..158..146B SPEC
D 0.135 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
M P 0.510000 0.410000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC