Maxinehelin

05431, 1985 YB, 1985YB, 1986 AT, 1986AT, 1988 MB, 1988MB, J85Y00B, J86A00T, J88M00B

All data for this body: [vot]

MPC data
Name (number) Maxinehelin (5431)
a 2.32791
e 0.25408
i / sin(i) 23.3023 / 0.39558
q 1.73643
Q 2.91939
ω 100.8520
Node 287.6071
m 74.2740
n 0.2775
Epoch 2460800.5
nobs 3716
nopp 23
Years observed 1981-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.328
ep 0.184
sin(ip) 0.418
G 0.150
H 12.970
Mass
D 6.58 0.262
pV 0.347 0.0168
Value
Rotational Period 5.195
Period quality 3
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3279 0.1842 0.4180 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.20 0.320 0.320 Masiero 2012ApJ...759L...8M NEATM
7.19 1.440 1.440 Ali-Lagoa 2018A&A...612A..85A NEATM
7.36 0.480 0.480 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.264 0.1060 0.1060 Ali-Lagoa 2018A&A...612A..85A NEATM
0.349 0.0170 0.0170 Masiero 2012ApJ...759L...8M 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
12.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.888 2+ Synodic Klinglesmith 2014MPBu...41...82K Lightcurve
5.195 3- Synodic Stephens 2014MPBu...41...13S Lightcurve
5.195 3 Synodic Benishek 2021MPBu...48..280B Lightcurve
5.1951 3 Synodic Pravec LCDB Lightcurve
5.19564 2 Sidereal Durech 2023A&A...675A..24D Model