2004 DF49

2004DF49, K04D49F, K6802

All data for this body: [vot]

MPC data
Name (number) 2004 DF49 (206802)
a 3.04683
e 0.13212
i / sin(i) 9.1703 / 0.15937
q 2.64428
Q 3.44938
ω 253.2437
Node 168.7648
m 80.7163
n 0.1853
Epoch 2460800.5
nobs 678
nopp 17
Years observed 1999-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Emma (283)
 
ap 3.050
ep 0.108
sin(ip) 0.156
G 0.150
H 15.620
Mass
D 4.72 0.486
pV 0.059 0.0117
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 10.442
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
283 Emma 0 Emma Novakovic 2019EPSC...13.1671N HCM
283 Emma 607 Emma 0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0505 0.1078 0.1560 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.63 0.564 0.564 Masiero 2011ApJ...741...68M NEATM
4.99 0.961 0.961 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0185 0.0185 Masiero 2011ApJ...741...68M NEATM
0.062 0.0152 0.0152 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
15.62 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 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1020 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2050 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2476 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3195 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4005 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4024 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0133 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.2112 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.2032 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.3816 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT