2002 NN55
2002NN55, 2007 XV25, 2007XV25, K02N55N, K07X25V, O4368
All data for this body: [vot]
MPC data
| Name (number) |
2002 NN55 (244368) |
| a |
2.71848 |
| e |
0.30916 |
| i / sin(i) |
8.2815 /
0.14404
|
| q |
1.87804
|
| Q |
3.55892
|
| ω |
212.1406 |
| Node |
164.8040 |
| m |
350.7546 |
| n |
0.2199 |
| Epoch |
2460800.5 |
| nobs |
432 |
| nopp |
16 |
| Years observed |
1998-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.717 |
|
| ep |
0.271 |
|
| sin(ip) |
0.129 |
|
| G |
0.150 |
|
| H |
16.800 |
|
| Mass |
|
|
| D |
2.43 |
0.570 |
| pV |
0.072 |
0.0390 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7175 |
0.2709 |
0.1294 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.43 |
0.570 |
0.570 |
Masiero |
2021PSJ.....2..162M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.072 |
0.0290 |
0.0490 |
Masiero |
2021PSJ.....2..162M |
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 |
| 16.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |