Gregdunn
2000 ER98, 2000ER98, 2003 QC89, 2003QC89, K00E98R, K03Q89C, M3339
All data for this body: [vot]
MPC data
| Name (number) |
Gregdunn (223339) |
| a |
3.15282 |
| e |
0.14717 |
| i / sin(i) |
9.4399 /
0.16401
|
| q |
2.68882
|
| Q |
3.61682
|
| ω |
77.9152 |
| Node |
329.5446 |
| m |
260.5638 |
| n |
0.1761 |
| Epoch |
2460800.5 |
| nobs |
446 |
| nopp |
13 |
| Years observed |
2000-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.145 |
|
| ep |
0.129 |
|
| sin(ip) |
0.182 |
|
| G |
0.150 |
|
| H |
15.600 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1449 |
0.1288 |
0.1821 |
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 |
| 15.60 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |