Emilyspencer
1990 JV, 1990JV, 2000 JX22, 2000JX22, 30328, J90J00V, K00J22X
All data for this body: [vot]
MPC data
| Name (number) |
Emilyspencer (30328) |
| a |
2.30517 |
| e |
0.12434 |
| i / sin(i) |
9.3393 /
0.16228
|
| q |
2.01856
|
| Q |
2.59178
|
| ω |
207.7351 |
| Node |
347.0765 |
| m |
259.6697 |
| n |
0.2816 |
| Epoch |
2460200.5 |
| nobs |
2293 |
| nopp |
20 |
| Years observed |
1990-2023 |
| rms |
0.60 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.305 |
|
| ep |
0.174 |
|
| sin(ip) |
0.162 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.110 |
|
| Mass |
|
|
| D |
2.99 |
0.147 |
| pV |
0.285 |
0.0329 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3050 |
0.1736 |
0.1620 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.99 |
0.147 |
0.147 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.285 |
0.0329 |
0.0329 |
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 |
| 15.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |