1998 RR74
1998RR74, 2000 EN61, 2000EN61, 52851, J98R74R, K00E61N
All data for this body: [vot]
MPC data
| Name (number) |
1998 RR74 (52851) |
| a |
2.30247 |
| e |
0.10497 |
| i / sin(i) |
6.6183 /
0.11525
|
| q |
2.06077
|
| Q |
2.54416
|
| ω |
69.0156 |
| Node |
348.4807 |
| m |
12.7282 |
| n |
0.2821 |
| Epoch |
2460200.5 |
| nobs |
1308 |
| nopp |
16 |
| Years observed |
1998-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.303 |
|
| ep |
0.104 |
|
| sin(ip) |
0.115 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.060 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3025 |
0.1042 |
0.1152 |
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 |
| 16.06 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |