Miltthompson

08029, 1964 VP2, 1964VP2, 1975 TP4, 1975TP4, 1975 VW6, 1975VW6, 1977 CS2, 1977CS2, 1977 EH, 1977EH, 1986 TF6, 1986TF6, 1991 RR30, 1991RR30, 1994 CO15, 1994CO15, J64V02P, J75T04P, J75V06W, J77C02S, J77E00H, J86T06F, J91R30R, J94C15O

All data for this body: [vot]

MPC data
Name (number) Miltthompson (8029)
a 3.14588
e 0.13267
i / sin(i) 6.5368 / 0.11384
q 2.72852
Q 3.56324
ω 23.6141
Node 24.4423
m 304.3839
n 0.1766
Epoch 2460800.5
nobs 3973
nopp 29
Years observed 1975-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.143
ep 0.115
sin(ip) 0.110
G 0.150
H 12.820
Mass
D 15.73 0.163
pV 0.063 0.0083
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.098
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
52 Europa -1 Europa -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1431 0.1148 0.1098 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.68 0.164 0.164 Masiero 2011ApJ...741...68M NEATM
15.84 6.540 6.540 Nugent 2016AJ....152...63N NEATM
17.04 2.410 2.410 Masiero 2021PSJ.....2..162M NEATM
18.84 1.660 1.660 Usui 2011PASJ...63.1117U NEATM
18.86 6.320 6.320 Nugent 2016AJ....152...63N NEATM
19.29 3.860 3.860 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.044 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.053 0.0150 0.0220 Masiero 2021PSJ.....2..162M NEATM
0.075 0.0111 0.0111 Masiero 2011ApJ...741...68M 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
12.82 MPC-2023-12-04 MPC-2023-12-04 Phot
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 0.60 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.4830 0.4330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3980 0.4330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT