2003 QD

2003QD, B4861, K03Q00D

All data for this body: [vot]

MPC data
Name (number) 2003 QD (114861)
a 2.38876
e 0.14205
i / sin(i) 3.0562 / 0.05332
q 2.04943
Q 2.72809
ω 228.2555
Node 122.0408
m 289.5061
n 0.2670
Epoch 2460800.5
nobs 861
nopp 19
Years observed 1994-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.389
ep 0.104
sin(ip) 0.040
G 0.150
H 16.560
Mass
D 2.90 0.335
pV 0.070 0.0124
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.003
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3885 0.1043 0.0403 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.90 0.335 0.335 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0124 0.0124 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
16.56 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 0.4696 0.5700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6976 0.5700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT