Emilybrisnehan

12669, 1979 MY5, 1979MY5, 1994 XT4, 1994XT4, J79M05Y, J94X04T

All data for this body: [vot]

MPC data
Name (number) Emilybrisnehan (12669)
a 2.70305
e 0.11034
i / sin(i) 11.8071 / 0.20462
q 2.40478
Q 3.00132
ω 347.4385
Node 277.6169
m 136.6852
n 0.2218
Epoch 2460800.5
nobs 3291
nopp 26
Years observed 1979-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.705
ep 0.110
sin(ip) 0.218
G 0.150
H 13.550
Mass
D 5.74 0.107
pV 0.276 0.0139
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.228
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7048 0.1099 0.2183 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.74 0.107 0.107 Masiero 2011ApJ...741...68M NEATM
8.16 1.870 1.870 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.282 0.0141 0.0141 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
13.55 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 0.29 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3814 0.8560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8933 0.8560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT