1999 RK87
1999RK87, 1999 TY50, 1999TY50, 1999 VB155, 1999VB155, 2002 LZ21, 2002LZ21, A2015, J99R87K, J99T50Y, J99VF5B, K02L21Z
All data for this body: [vot]
MPC data
| Name (number) |
1999 RK87 (102015) |
| a |
2.24973 |
| e |
0.22506 |
| i / sin(i) |
0.6209 /
0.01084
|
| q |
1.74340
|
| Q |
2.75606
|
| ω |
338.7026 |
| Node |
336.6574 |
| m |
239.2913 |
| n |
0.2921 |
| Epoch |
2460800.5 |
| nobs |
613 |
| nopp |
18 |
| Years observed |
1999-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.251 |
|
| ep |
0.182 |
|
| sin(ip) |
0.022 |
|
| G |
0.150 |
|
| H |
17.100 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2505 |
0.1817 |
0.0220 |
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 |
| 17.10 |
|
|
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 |
| V |
V |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |