Mumma

08340, 1985 TS1, 1985TS1, 1990 SR10, 1990SR10, J85T01S, J90S10R

All data for this body: [vot]

MPC data
Name (number) Mumma (8340)
a 2.97022
e 0.01288
i / sin(i) 8.2829 / 0.14406
q 2.93197
Q 3.00847
ω 358.5281
Node 278.5909
m 357.4712
n 0.1925
Epoch 2460800.5
nobs 5065
nopp 26
Years observed 1985-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.970
ep 0.040
sin(ip) 0.166
G 0.150
H 12.250
Mass
D 20.56 0.072
pV 0.064 0.0050
Value
Rotational Period 3.190
Period quality 2
Spectral Class L
Spectral Class Score 5.301
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -1.5000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9697 0.0398 0.1655 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.63 7.590 7.590 Nugent 2016AJ....152...63N NEATM
19.68 3.940 3.940 Ali-Lagoa 2018A&A...612A..85A NEATM
19.82 4.500 4.500 Nugent 2016AJ....152...63N NEATM
20.13 4.030 4.030 Ali-Lagoa 2018A&A...612A..85A NEATM
20.20 0.080 0.080 Masiero 2014ApJ...791..121M NEATM
20.31 0.640 0.640 Usui 2011PASJ...63.1117U NEATM
20.92 0.210 0.210 Masiero 2011ApJ...741...68M NEATM
24.15 0.270 0.270 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.064 0.0070 0.0070 Masiero 2011ApJ...741...68M NEATM
0.066 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.069 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM
0.070 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.070 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.080 0.0500 0.0500 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
12.25 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.1902 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L L 0.5502 0.5502 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT