Tonyspear
06487, 1973 JB, 1973JB, 1988 RF8, 1988RF8, 1991 GA1, 1991GA1, J73J00B, J88R08F, J91G01A
All data for this body: [vot]
MPC data
| Name (number) |
Tonyspear (6487) |
| a |
2.35746 |
| e |
0.30472 |
| i / sin(i) |
21.2718 /
0.36279
|
| q |
1.63909
|
| Q |
3.07584
|
| ω |
92.8553 |
| Node |
187.4587 |
| m |
296.0181 |
| n |
0.2723 |
| Epoch |
2460200.5 |
| nobs |
2914 |
| nopp |
22 |
| Years observed |
1973-2023 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
Phocaea (25) |
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.710 |
|
| Mass |
|
|
| D |
5.50 |
0.800 |
| pV |
0.210 |
0.0600 |
| Rotational Period |
74.910 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 25 |
Phocaea |
701 |
Phocaea |
-0.4500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.50 |
0.800 |
0.800 |
Ali-Lagoa |
2017A&A...603A..55A |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.210 |
0.0600 |
0.0600 |
Ali-Lagoa |
2017A&A...603A..55A |
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 |
| 13.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |