2003 QB53

2003QB53, 1978 RF10, 1978RF10, B4941, J78R10F, K03Q53B

All data for this body: [vot]

MPC data
Name (number) 2003 QB53 (114941)
a 2.33722
e 0.10920
i / sin(i) 10.5560 / 0.18320
q 2.08199
Q 2.59246
ω 38.7980
Node 344.5267
m 345.8145
n 0.2758
Epoch 2460800.5
nobs 1186
nopp 18
Years observed 1978-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.337
ep 0.082
sin(ip) 0.183
G 0.150
H 15.790
Mass
D 2.18 0.271
pV 0.234 0.0981
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.100
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3375 0.0823 0.1830 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.18 0.271 0.271 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.234 0.0981 0.0981 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
15.79 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
D D 0.2855 0.2855 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.350 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT