1999 BM12
1999BM12, 2001 OD31, 2001OD31, 74432, J99B12M, K01O31D
All data for this body: [vot]
MPC data
| Name (number) |
1999 BM12 (74432) |
| a |
2.72991 |
| e |
0.14339 |
| i / sin(i) |
16.6142 /
0.28593
|
| q |
2.33846
|
| Q |
3.12136
|
| ω |
140.8686 |
| Node |
327.7382 |
| m |
306.2409 |
| n |
0.2185 |
| Epoch |
2460800.5 |
| nobs |
2408 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.731 |
|
| ep |
0.184 |
|
| sin(ip) |
0.293 |
|
| G |
0.150 |
|
| H |
14.070 |
|
| Mass |
|
|
| D |
6.41 |
0.151 |
| pV |
0.130 |
0.0235 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7309 |
0.1840 |
0.2929 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.41 |
0.151 |
0.151 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.130 |
0.0235 |
0.0235 |
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 |
| 14.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |