1991 TC2
1991TC2, 1998 HG1, 1998HG1, 48470, J91T02C, J98H01G
All data for this body: [vot]
MPC data
| Name (number) |
1991 TC2 (48470) |
| a |
1.92118 |
| e |
0.12010 |
| i / sin(i) |
24.9723 /
0.42218
|
| q |
1.69045
|
| Q |
2.15192
|
| ω |
55.4428 |
| Node |
26.7927 |
| m |
294.7147 |
| n |
0.3701 |
| Epoch |
2460200.5 |
| nobs |
1988 |
| nopp |
16 |
| Years observed |
1990-2023 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.921 |
|
| ep |
0.096 |
|
| sin(ip) |
0.422 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
10.504 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9211 |
0.0956 |
0.4224 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 14.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |