2013 RK87
2013RK87, K13R87K, t2021
All data for this body: [vot]
MPC data
| Name (number) |
2013 RK87 (552021) |
| a |
3.04101 |
| e |
0.28045 |
| i / sin(i) |
16.5771 /
0.28531
|
| q |
2.18816
|
| Q |
3.89387
|
| ω |
175.7884 |
| Node |
192.5480 |
| m |
64.7339 |
| n |
0.1859 |
| Epoch |
2460800.5 |
| nobs |
254 |
| nopp |
14 |
| Years observed |
1997-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.038 |
|
| ep |
0.266 |
|
| sin(ip) |
0.262 |
|
| G |
0.150 |
|
| H |
16.190 |
|
| Mass |
|
|
| D |
4.23 |
1.200 |
| pV |
0.036 |
0.0240 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.082 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0381 |
0.2658 |
0.2623 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.23 |
1.200 |
1.200 |
Masiero |
2020PSJ.....1....5M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.036 |
0.0240 |
0.0240 |
Masiero |
2020PSJ.....1....5M |
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 |
| 16.19 |
|
|
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 |
|
0.847 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |