2014 NR21
2014NR21, ~0NkS, 2015 TP146, 2015TP146, K14N21R, K15TE6P
All data for this body: [vot]
MPC data
| Name (number) |
2014 NR21 (711292) |
| a |
3.50430 |
| e |
0.11895 |
| i / sin(i) |
15.5178 /
0.26754
|
| q |
3.08746
|
| Q |
3.92114
|
| ω |
98.7031 |
| Node |
206.0848 |
| m |
235.0642 |
| n |
0.1502 |
| Epoch |
2460800.5 |
| nobs |
154 |
| nopp |
11 |
| Years observed |
2000-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.503 |
|
| ep |
0.097 |
|
| sin(ip) |
0.281 |
|
| G |
0.150 |
|
| H |
15.960 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.611 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.5026 |
0.0970 |
0.2805 |
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 |
| 15.96 |
|
|
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 |
S |
0.2685 |
0.2685 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |