1999 RA187
1999RA187, 1999 RO256, 1999RO256, H5810, J99RI7A, J99RP6O
All data for this body: [vot]
MPC data
| Name (number) |
1999 RA187 (175810) |
| a |
2.26638 |
| e |
0.16750 |
| i / sin(i) |
4.0595 /
0.07079
|
| q |
1.88678
|
| Q |
2.64599
|
| ω |
328.9942 |
| Node |
344.3754 |
| m |
211.1537 |
| n |
0.2889 |
| Epoch |
2460800.5 |
| nobs |
516 |
| nopp |
16 |
| Years observed |
1999-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.267 |
|
| ep |
0.126 |
|
| sin(ip) |
0.072 |
|
| G |
0.150 |
|
| H |
17.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.1300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2671 |
0.1264 |
0.0721 |
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 |
| 17.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |