1999 RS187
1999RS187, 1986 WS5, 1986WS5, 2000 XG9, 2000XG9, 40650, J86W05S, J99RI7S, K00X09G
All data for this body: [vot]
MPC data
| Name (number) |
1999 RS187 (40650) |
| a |
2.74086 |
| e |
0.09422 |
| i / sin(i) |
9.3358 /
0.16222
|
| q |
2.48262
|
| Q |
2.99910
|
| ω |
65.6143 |
| Node |
6.2149 |
| m |
32.5305 |
| n |
0.2172 |
| Epoch |
2460200.5 |
| nobs |
1525 |
| nopp |
18 |
| Years observed |
1986-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.741 |
|
| ep |
0.074 |
|
| sin(ip) |
0.164 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.860 |
|
| Mass |
|
|
| D |
3.64 |
0.437 |
| pV |
0.212 |
0.0755 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7415 |
0.0736 |
0.1639 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.64 |
0.437 |
0.437 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.212 |
0.0755 |
0.0755 |
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 |
| 14.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |