1998 MM29

1998MM29, 2000 YQ11, 2000YQ11, 42703, J98M29M, K00Y11Q

All data for this body: [vot]

MPC data
Name (number) 1998 MM29 (42703)
a 2.65548
e 0.11343
i / sin(i) 13.9627 / 0.24129
q 2.35427
Q 2.95668
ω 100.1403
Node 92.1814
m 153.9374
n 0.2278
Epoch 2460800.5
nobs 2282
nopp 22
Years observed 1998-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.656
ep 0.145
sin(ip) 0.228
G 0.150
H 14.240
Mass
D 3.85 0.133
pV 0.327 0.0408
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.441
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6561 0.1453 0.2275 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.85 0.133 0.133 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.327 0.0408 0.0408 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
14.24 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.648 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L 0.62 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3826 0.8310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8575 0.8310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT