2007 BC40

2007BC40, 2012 DQ90, 2012DQ90, a4462, K07B40C, K12D90Q

All data for this body: [vot]

MPC data
Name (number) 2007 BC40 (364462)
a 2.77107
e 0.08217
i / sin(i) 5.1929 / 0.09051
q 2.54336
Q 2.99877
ω 229.3416
Node 125.2310
m 110.2319
n 0.2137
Epoch 2460800.5
nobs 290
nopp 15
Years observed 2003-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.770
ep 0.046
sin(ip) 0.075
G 0.150
H 16.800
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 1.754
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 0 Hoffmeister Novakovic 2019EPSC...13.1671N HCM
1726 Hoffmeister 519 Hoffmeister -0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7701 0.0464 0.0751 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.80 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
B X 0.1257 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.0592 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.0717 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.0836 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.0175 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.0553 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.0638 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.1733 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1340 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT