1999 RY199
1999RY199, 2000 WM117, 2000WM117, 91533, J99RJ9Y, K00WB7M
All data for this body: [vot]
MPC data
| Name (number) |
1999 RY199 (91533) |
| a |
2.61737 |
| e |
0.07776 |
| i / sin(i) |
14.2434 /
0.24604
|
| q |
2.41383
|
| Q |
2.82090
|
| ω |
274.7585 |
| Node |
284.4140 |
| m |
172.4991 |
| n |
0.2328 |
| Epoch |
2460800.5 |
| nobs |
2848 |
| nopp |
20 |
| Years observed |
1999-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.618 |
|
| ep |
0.112 |
|
| sin(ip) |
0.265 |
|
| G |
0.150 |
|
| H |
13.970 |
|
| Mass |
|
|
| D |
4.99 |
0.151 |
| pV |
0.283 |
0.0667 |
|
Value |
| Rotational Period |
3.800 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6180 |
0.1120 |
0.2648 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.99 |
0.151 |
0.151 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.283 |
0.0667 |
0.0667 |
Masiero |
2011ApJ...741...68M |
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 |
| 13.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |