2000 JR52
2000JR52, 1988 PL4, 1988PL4, 43321, J88P04L, K00J52R
All data for this body: [vot]
MPC data
| Name (number) |
2000 JR52 (43321) |
| a |
2.55670 |
| e |
0.31118 |
| i / sin(i) |
5.4639 /
0.09522
|
| q |
1.76110
|
| Q |
3.35230
|
| ω |
354.0208 |
| Node |
320.5931 |
| m |
211.4358 |
| n |
0.2411 |
| Epoch |
2460200.5 |
| nobs |
1807 |
| nopp |
21 |
| Years observed |
1988-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.560 |
|
| ep |
0.276 |
|
| sin(ip) |
0.100 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.620 |
|
| Mass |
|
|
| D |
3.67 |
0.761 |
| pV |
0.173 |
0.1226 |
| Rotational Period |
4.750 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5596 |
0.2756 |
0.1004 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.67 |
0.761 |
0.761 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.173 |
0.1226 |
0.1226 |
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 |
| 14.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.75 |
|
|
Chang |
2016ApJS..227...20C |
Lightcurve |