1984 UJ1
1984UJ1, 13491, 1991 RO30, 1991RO30, 1997 GC20, 1997GC20, 2019 HT7, 2019HT7, J84U01J, J91R30O, J97G20C, K19H07T
All data for this body: [vot]
MPC data
| Name (number) |
1984 UJ1 (13491) |
| a |
2.34361 |
| e |
0.24153 |
| i / sin(i) |
6.2559 /
0.10897
|
| q |
1.77755
|
| Q |
2.90966
|
| ω |
351.1819 |
| Node |
28.5455 |
| m |
110.9593 |
| n |
0.2747 |
| Epoch |
2460800.5 |
| nobs |
2400 |
| nopp |
22 |
| Years observed |
1984-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Erigone (163) |
|
| |
|
|
| ap |
2.345 |
|
| ep |
0.207 |
|
| sin(ip) |
0.094 |
|
| G |
0.150 |
|
| H |
14.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
3.120 |
| Period quality |
3- |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3446 |
0.2074 |
0.0943 |
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 |
| 14.76 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 3.1204 |
3- |
Synodic |
Pravec |
LCDB |
Lightcurve |