Mammuthus

09879, 1993 FD66, 1993FD66, 1994 PZ29, 1994PZ29, J93F66D, J94P29Z

All data for this body: [vot]

MPC data
Name (number) Mammuthus (9879)
a 2.38237
e 0.24928
i / sin(i) 3.6986 / 0.06451
q 1.78849
Q 2.97624
ω 104.1976
Node 236.6138
m 120.9322
n 0.2680
Epoch 2460800.5
nobs 1971
nopp 23
Years observed 1971-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.382
ep 0.206
sin(ip) 0.085
G 0.150
H 15.330
Mass
D 4.72 0.162
pV 0.062 0.0107
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone 0.8100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3825 0.2060 0.0845 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.11 0.996 0.996 Masiero 2017AJ....154..168M NEATM
4.71 0.165 0.165 Masiero 2011ApJ...741...68M NEATM
6.09 1.820 1.820 Masiero 2021PSJ.....2..162M NEATM
6.94 2.076 2.076 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0183 0.0183 Masiero 2017AJ....154..168M NEATM
0.046 0.0190 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.087 0.0167 0.0167 Masiero 2011ApJ...741...68M NEATM
0.095 0.0428 0.0428 Masiero 2017AJ....154..168M 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
15.33 MPC-2023-12-04 MPC-2023-12-04 Phot