2002 RA187
2002RA187, F9704, K02RI7A
All data for this body: [vot]
MPC data
| Name (number) |
2002 RA187 (159704) |
| a |
3.20336 |
| e |
0.21173 |
| i / sin(i) |
11.8711 /
0.20571
|
| q |
2.52512
|
| Q |
3.88160
|
| ω |
195.1864 |
| Node |
232.9803 |
| m |
287.9260 |
| n |
0.1719 |
| Epoch |
2460800.5 |
| nobs |
1169 |
| nopp |
19 |
| Years observed |
2000-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.208 |
|
| ep |
0.202 |
|
| sin(ip) |
0.210 |
|
| G |
0.150 |
|
| H |
14.320 |
|
| Mass |
|
|
| D |
8.53 |
0.173 |
| pV |
0.067 |
0.0066 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2083 |
0.2022 |
0.2105 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.53 |
0.173 |
0.173 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.067 |
0.0066 |
0.0066 |
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 |
| 14.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |