2003 YM123

2003YM123, 84999, K03YC3M

All data for this body: [vot]

MPC data
Name (number) 2003 YM123 (84999)
a 2.65688
e 0.24754
i / sin(i) 3.0849 / 0.05382
q 1.99919
Q 3.31458
ω 244.4000
Node 156.8863
m 24.1513
n 0.2276
Epoch 2460800.5
nobs 1088
nopp 18
Years observed 2000-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.657
ep 0.213
sin(ip) 0.047
G 0.150
H 15.930
Mass
D 4.42 1.042
pV 0.035 0.0181
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.720
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6568 0.2131 0.0474 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.15 1.320 1.320 Masiero 2021PSJ.....2..162M NEATM
4.86 1.698 1.698 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0196 0.0196 Masiero 2017AJ....154..168M NEATM
0.049 0.0280 0.0650 Masiero 2021PSJ.....2..162M 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
15.93 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 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.0426 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0463 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3111 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
V C 0.0141 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT