2012 BD128
2012BD128, 2008 EL21, 2008EL21, 2010 NO17, 2010NO17, e3994, K08E21L, K10N17O, K12BC8D
All data for this body: [vot]
MPC data
| Name (number) |
2012 BD128 (403994) |
| a |
2.66421 |
| e |
0.10631 |
| i / sin(i) |
10.2711 /
0.17831
|
| q |
2.38096
|
| Q |
2.94745
|
| ω |
269.8243 |
| Node |
129.2317 |
| m |
330.2102 |
| n |
0.2266 |
| Epoch |
2460200.5 |
| nobs |
190 |
| nopp |
13 |
| Years observed |
2005-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.664 |
|
| ep |
0.083 |
|
| sin(ip) |
0.166 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.910 |
|
| Mass |
|
|
| D |
2.21 |
0.441 |
| pV |
0.076 |
0.0688 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6641 |
0.0827 |
0.1659 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.21 |
0.441 |
0.441 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.076 |
0.0688 |
0.0688 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |