2005 NA21
2005NA21, 2009 TL35, 2009TL35, K05N21A, K09T35L, Q8257
All data for this body: [vot]
MPC data
| Name (number) |
2005 NA21 (268257) |
| a |
2.35938 |
| e |
0.24696 |
| i / sin(i) |
7.1730 /
0.12487
|
| q |
1.77671
|
| Q |
2.94205
|
| ω |
286.3609 |
| Node |
75.1819 |
| m |
124.3740 |
| n |
0.2720 |
| Epoch |
2460800.5 |
| nobs |
523 |
| nopp |
15 |
| Years observed |
1998-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.361 |
|
| ep |
0.203 |
|
| sin(ip) |
0.112 |
|
| G |
0.150 |
|
| H |
16.840 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3609 |
0.2029 |
0.1118 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |