2004 BG12

2004BG12, 2002 TQ277, 2002TQ277, B6488, K02TR7Q, K04B12G

All data for this body: [vot]

MPC data
Name (number) 2004 BG12 (116488)
a 2.66596
e 0.03202
i / sin(i) 2.6302 / 0.04589
q 2.58060
Q 2.75133
ω 322.2017
Node 334.2583
m 154.7803
n 0.2264
Epoch 2460800.5
nobs 758
nopp 19
Years observed 2000-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.664
ep 0.044
sin(ip) 0.057
G 0.150
H 15.880
Mass
D 4.66 0.117
pV 0.047 0.0057
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.691
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6638 0.0440 0.0570 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.66 0.117 0.117 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0057 0.0057 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
15.88 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 0.0378 0.0670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0813 0.0670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S C 0.1027 0.0670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.996 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT