2001 MR12
2001MR12, 1994 AY15, 1994AY15, 1997 YH6, 1997YH6, 54797, J94A15Y, J97Y06H, K01M12R
All data for this body: [vot]
MPC data
| Name (number) |
2001 MR12 (54797) |
| a |
2.65986 |
| e |
0.29612 |
| i / sin(i) |
8.1169 /
0.14119
|
| q |
1.87223
|
| Q |
3.44748
|
| ω |
324.1806 |
| Node |
79.4453 |
| m |
118.1242 |
| n |
0.2272 |
| Epoch |
2460800.5 |
| nobs |
2907 |
| nopp |
21 |
| Years observed |
1993-2025 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.662 |
|
| ep |
0.257 |
|
| sin(ip) |
0.118 |
|
| G |
0.150 |
|
| H |
14.540 |
|
| Mass |
|
|
| D |
3.87 |
0.156 |
| pV |
0.270 |
0.0498 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6618 |
0.2572 |
0.1180 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.87 |
0.156 |
0.156 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.270 |
0.0498 |
0.0498 |
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 |
| 14.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
Kl |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |