1997 ON2
1997ON2, 2001 MT25, 2001MT25, 52585, J97O02N, K01M25T
All data for this body: [vot]
MPC data
| Name (number) |
1997 ON2 (52585) |
| a |
2.56825 |
| e |
0.15378 |
| i / sin(i) |
8.4479 /
0.14691
|
| q |
2.17331
|
| Q |
2.96319
|
| ω |
4.4652 |
| Node |
262.8964 |
| m |
298.9780 |
| n |
0.2395 |
| Epoch |
2460800.5 |
| nobs |
1570 |
| nopp |
20 |
| Years observed |
1997-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.569 |
|
| ep |
0.161 |
|
| sin(ip) |
0.161 |
|
| G |
0.150 |
|
| H |
15.150 |
|
| Mass |
|
|
| D |
2.79 |
0.504 |
| pV |
0.273 |
0.0604 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.964 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5690 |
0.1610 |
0.1606 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.79 |
0.504 |
0.504 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.273 |
0.0604 |
0.0604 |
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 |
| 15.15 |
|
|
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 |
|
0.994 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |