1999 RC249
1999RC249, 1992 ET21, 1992ET21, 1992 ET36, 1992ET36, 2000 WC123, 2000WC123, 38438, J92E21T, J92E36T, J99RO9C, K00WC3C
All data for this body: [vot]
MPC data
| Name (number) |
1999 RC249 (38438) |
| a |
2.85741 |
| e |
0.06565 |
| i / sin(i) |
3.5517 /
0.06195
|
| q |
2.66982
|
| Q |
3.04501
|
| ω |
263.1925 |
| Node |
88.6386 |
| m |
114.9475 |
| n |
0.2041 |
| Epoch |
2460800.5 |
| nobs |
1707 |
| nopp |
21 |
| Years observed |
1992-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.856 |
|
| ep |
0.031 |
|
| sin(ip) |
0.043 |
|
| G |
0.150 |
|
| H |
14.880 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
25.668 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 158 |
Koronis |
0 |
Koronis |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8563 |
0.0310 |
0.0425 |
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 |
| 14.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |