1997 MY2
1997MY2, 2001 DJ68, 2001DJ68, 69551, J97M02Y, K01D68J
All data for this body: [vot]
MPC data
| Name (number) |
1997 MY2 (69551) |
| a |
3.06818 |
| e |
0.09425 |
| i / sin(i) |
3.0560 /
0.05331
|
| q |
2.77900
|
| Q |
3.35736
|
| ω |
289.6871 |
| Node |
0.7005 |
| m |
58.4188 |
| n |
0.1834 |
| Epoch |
2460800.5 |
| nobs |
1047 |
| nopp |
21 |
| Years observed |
1997-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
Anfimov (7468) |
|
| |
|
|
| ap |
3.070 |
|
| ep |
0.093 |
|
| sin(ip) |
0.060 |
|
| G |
0.150 |
|
| H |
14.920 |
|
| Mass |
|
|
| D |
6.00 |
0.444 |
| pV |
0.065 |
0.0183 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.832 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 7468 |
Anfimov |
635 |
Anfimov |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0695 |
0.0932 |
0.0602 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.00 |
0.444 |
0.444 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.065 |
0.0183 |
0.0183 |
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 |
| 14.92 |
|
|
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 |
| C |
|
0.972 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |