1999 TL219
1999TL219, 1999 SM27, 1999SM27, 2001 BU48, 2001BU48, 42978, J99S27M, J99TL9L, K01B48U
All data for this body: [vot]
MPC data
| Name (number) |
1999 TL219 (42978) |
| a |
2.71992 |
| e |
0.06400 |
| i / sin(i) |
8.5696 /
0.14901
|
| q |
2.54585
|
| Q |
2.89400
|
| ω |
199.3366 |
| Node |
227.0279 |
| m |
75.4731 |
| n |
0.2197 |
| Epoch |
2460200.5 |
| nobs |
1558 |
| nopp |
18 |
| Years observed |
1997-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
Gefion (1272) |
|
| |
|
|
| ap |
2.720 |
|
| ep |
0.119 |
|
| sin(ip) |
0.163 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.080 |
|
| Mass |
|
|
| D |
3.11 |
0.394 |
| pV |
0.241 |
0.0399 |
| Rotational Period |
5.118 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1272 |
Gefion |
516 |
Gefion |
-0.9500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7202 |
0.1189 |
0.1626 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.11 |
0.394 |
0.394 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.241 |
0.0399 |
0.0399 |
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 |
| 15.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |