2004 SE49

2004SE49, D3931, K04S49E

All data for this body: [vot]

MPC data
Name (number) 2004 SE49 (133931)
a 2.77839
e 0.13806
i / sin(i) 17.5416 / 0.30140
q 2.39482
Q 3.16197
ω 231.2841
Node 123.2985
m 169.9010
n 0.2128
Epoch 2460800.5
nobs 1486
nopp 18
Years observed 1999-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.780
ep 0.094
sin(ip) 0.285
G 0.150
H 15.210
Mass
D 6.28 0.138
pV 0.041 0.0069
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.117
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
729 Watsonia 0 Watsonia Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7800 0.0941 0.2853 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.28 0.139 0.139 Masiero 2011ApJ...741...68M NEATM
6.45 2.010 2.010 Masiero 2020PSJ.....1....5M NEATM
6.75 2.390 2.390 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0200 0.0450 Masiero 2021PSJ.....2..162M NEATM
0.039 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM
0.041 0.0072 0.0072 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
15.21 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 C 0.1862 0.1862 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT