Pillmore

04368, 1972 TV4, 1972TV4, 1977 UC, 1977UC, 1981 JC2, 1981JC2, 1983 TA2, 1983TA2, 1988 PG4, 1988PG4, J72T04V, J77U00C, J81J02C, J83T02A, J88P04G

All data for this body: [vot]

MPC data
Name (number) Pillmore (4368)
a 3.18472
e 0.02826
i / sin(i) 20.9310 / 0.35724
q 3.09473
Q 3.27471
ω 110.6140
Node 225.3698
m 154.0652
n 0.1734
Epoch 2460800.5
nobs 5449
nopp 28
Years observed 1972-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.184
ep 0.023
sin(ip) 0.370
G 0.150
H 11.680
Mass
D 21.96 0.277
pV 0.096 0.0114
Value
Rotational Period 3.605
Period quality 3
Spectral Class B
Spectral Class Score 3.948
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
702 Alauda 902 Alauda -0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1836 0.0230 0.3698 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.93 2.000 2.000 Tedesco 2002AJ....123.1056T STM
21.82 0.301 0.301 Masiero 2011ApJ...741...68M NEATM
21.95 0.980 0.980 Usui 2011PASJ...63.1117U NEATM
22.00 4.400 4.400 Ali-Lagoa 2018A&A...612A..85A NEATM
23.58 4.720 4.720 Ali-Lagoa 2018A&A...612A..85A NEATM
24.69 1.240 1.240 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.084 0.0340 0.0340 Ali-Lagoa 2018A&A...612A..85A NEATM
0.096 0.0380 0.0380 Ali-Lagoa 2018A&A...612A..85A NEATM
0.112 0.0236 0.0236 Masiero 2011ApJ...741...68M NEATM
0.122 0.0280 0.0280 Tedesco 2002AJ....123.1056T 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
11.68 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.60466 2 Synodic Pal 2020ApJS..247...26P Lightcurve
3.605 3 Synodic Farfan LCDB Lightcurve
3.6054 3 Synodic Warner 2006MPBu...33...35W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.658 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT